How to know if pregnancy has come? Many women are tormented by this question; a lot of things in their life can depend on what “position” they are in. The primary signs of pregnancy in the early stages appear in the female body quite quickly, a fairly large number of changes begin to occur. Some of them are almost immediately noticeable even to others, not to mention the future mother herself, certain signs are quite simply detected on their own with the help of simple tests and a set of knowledge, and a number of manifestations of pregnancy can only be determined by medical methods.

Delayed period as the first sign of pregnancy

A delay in the menstrual cycle is the most important manifestation that you are pregnant. The period of pregnancy in a woman, if there are no deviations, lasts nine months, and throughout this period, menstruation is absent. There may be reasons for delaying menstruation other than pregnancy, these are various difficulties associated with hormonal changes, a past illness, psychological fears in the absence of a desire to have a child, depression, body fatigue, stressful situations, a change in climate zone at the time of travel, breastfeeding a child and much more .

Menstruation after pregnancy

There are periods during pregnancy and they go exactly at the same periods as before conception - up to four months this process can continue. Quite noticeable changes can occur in the menstrual flow itself, their volume can vary greatly both up and down, this is especially evident at the initial stage of pregnancy. If you notice serious changes in the menstrual cycle, their nature and volume, then this is a serious reason to check for pregnancy.

Nausea is a sign of pregnancy

Also, one of the first manifestations of pregnancy is a feeling of nausea, which often ends in vomiting. Many people call this syndrome pregnancy nausea, the attacks of which, as a rule, are quite strong in the morning and afternoon hours, at a time when a person’s physical activity is of a greater degree. The initial sign of pregnancy is certainly nausea, which begins to make itself felt approximately in the period from 2 to 8 weeks from the moment of conception and continues throughout the first trimester of pregnancy, which lasts 13 weeks.

In some girls, the first symptoms of nausea begin to appear simultaneously with a delay in the menstrual cycle, in others, there can be quite a long period of time between these two events. Since ancient times, a folk sign says that "a month has passed - it starts to feel sick." Few women avoid the symptoms of nausea during pregnancy, but vomiting is rarely the reason for medical attention. Only in rare cases, when, due to constant vomiting, the body of a pregnant woman begins to feel a lack of nutrients and vitamins, is there cause for concern.

Do not try to find a remedy for nausea that, during the period of bearing a child, will be able to completely get rid of it, there is simply no such thing, but there are a number of remedies that can alleviate these symptoms a little. First of all, change your approach to eating, eat in small portions, but more often than before, exclude foods with pronounced odors from the diet, especially those that are unpleasant to you. But in addition to pregnancy, a feeling of nausea can be triggered by a number of other reasons - these are infections, food poisoning and a number of other reasons. But only the feeling of nausea of ​​a pregnant woman cannot be confused with any other, if you have experienced it at least once in your life, then you know what it is and you can easily see the differences between pregnant nausea and ordinary nausea.

Frequent urination as a sign of pregnancy

The initial signs of pregnancy can also be expressed in the form of frequent urge to urinate, which occurs around 6-8 weeks, which is accompanied by very frequent desires to go to the toilet. This phenomenon lasts for the duration of the entire pregnancy, is a rather strong irritating factor. Urination before childbirth becomes even more frequent, as the size of the uterus becomes even larger, which causes a lot of pressure on the bladder. In addition to pregnancy, similar symptoms can be caused by problems with the urinary system, cystitis, diabetes. If you are sure that you are not currently pregnant, and frequent urination is observed, consult a doctor immediately.

Breast changes as a result of pregnancy

Breast changes during pregnancy begin to appear almost immediately. As a rule, this is expressed by pain in the chest, irritation of the nipples, an increase in size and swelling, and a slight tingling. The mammary glands begin to swell and increase in size, the circles around the nipples darken a little.

Change in appetite is a sign of pregnancy

Another primary sign of pregnancy in the early stages can be a change in appetite, which, absolutely without any obvious reasons, can fluctuate up or down. The latter, of course, is less likely and can only be the cause of the body's reaction to the feeling of nausea that accompanies pregnancy almost from the very beginning. Only by one change in appetite it is impossible to judge whether a girl is pregnant or not, but if some of the symptoms described above are also observed, then it can already be judged that pregnancy is taking place.

Malaise during pregnancy

Malaise during pregnancy, this is one of its symptoms, there is rapid fatigue, a constant desire to sleep, do not want to do anything. Such symptoms are not tied to any particular trimester, they can periodically make themselves felt throughout pregnancy. To avoid such phenomena, strictly follow the recommendations made by your doctor, rest more often, eat right, be in the fresh air more often and do not burden yourself with unnecessary work.

Pregnancy is a diagnosis, and the diagnosis in translation means “management tactics”. Indeed, pregnancy leaves an imprint on the entire body of a woman as a whole, since at this time there are intense changes in all organs and systems of her body.

In addition, pregnancy is a contraindication for the appointment of certain drugs, which is especially important to consider for doctors of other specialties. During pregnancy (here, the signs of pregnancy in the early stages before the delay, that is, the very beginning of a new life), are contraindicated for fluorographic or any other x-ray examination that can be prescribed to a woman if she is not known to be pregnant.

Therefore, timely detection of the fact of pregnancy is very important, since the correct management of pregnancy from the earliest dates is the key to its successful completion - the birth of a live, viable child. Based on this, knowledge of the early signs of pregnancy is important both for the patient herself and for doctors of various specialties. This is what will be discussed in our article.

The main directions of pregnancy diagnostics

Often, the diagnosis of pregnancy in a short period presents significant difficulties, since the detected early signs of pregnancy before the delay in menstruation are not very specific and can be observed in other conditions and diseases. Diseases of the endocrine glands, neuropsychiatric disorders, stressful situations, taking certain medications can mimic the state of pregnancy, which misleads both the doctor and the patient.

The observed hormonal changes during pregnancy lead to the appearance of new subjective sensations, as well as to certain objective changes that are determined by the doctor. In addition to detecting these signs of early pregnancy, additional research methods are used, which include ultrasound and determination of the level of chorionic gonadotropin in the urine (urinary pregnancy test, which can be qualitative and quantitative) and in the blood. These are laboratory signs of pregnancy that can be detected.

But the establishment of the fact of pregnancy does not yet allow to put an end to the diagnostic search. At the next stage, it is important to establish where the fetal egg is localized (in the uterus or outside it), and also whether the pregnancy develops, that is, to exclude a non-developing pregnancy.

Thus, diagnostic search includes three areas:

• diagnosis of pregnancy;
• determination of the place of implantation of the fetal egg;
• determination of the heartbeat of the embryo / fetus (an embryo is a fetal egg up to 8 weeks of development).

Methods of examination of pregnant women

What are the early signs of pregnancy and how to identify them? This is the main question that worries many women trying to get pregnant. First, let's look at how you can determine the signs of pregnancy.

Pregnancy detection is based on an assessment of:

• complaints and subjective feelings of a woman;
• an objective examination of a woman, which includes an examination of the mammary glands and a vaginal examination (using mirrors and a two-handed examination);
• results of additional research methods (ultrasound, blood and urine tests).

Let us dwell in more detail on additional research methods, since the first signs of early pregnancy are difficult to diagnose using a conventional clinical examination (questioning, examination, palpation, etc.).

Ultrasound examination allows you to establish the fact of the presence of pregnancy, its localization, as well as the presence of an embryonic heartbeat, that is, it solves all three main tasks of a diagnostic search. The most reliable and early information can be obtained if the study is carried out using a vaginal sensor. It is important to establish the presence of a heartbeat before the 8th week of pregnancy, since by this time the embryonic heart had already begun to form.

If by this time there are no fetal heartbeats, then, most likely, the pregnancy has frozen (non-developing pregnancy).

Determination of chorionic gonadotropin in the blood or urine (a sign of early pregnancy - 1, 2, 3 and 4 weeks) allows you to diagnose the presence of a fetal egg. However, it does not give exact information about the place of its implantation. This can only be indirectly judged - the discrepancy between the level of this hormone (less than normal) and the expected gestational age.

The same can be said about the viability of the product of conception. If the content of chorionic gonadotropin corresponds to the gestational age, then the pregnancy develops normally, and if it is less than normal, then one must think either about a missed pregnancy or an ectopic pregnancy.

Very rarely, there can be a significant increase in this hormone, which is regarded as a serious pathology and indicates a hydatidiform mole or choriocarcinoma. These are varieties of the so-called trophoblastic disease, which refers to oncological diseases. A slight increase in chorionic gonadotropin is the earliest sign of twin pregnancy, that is, it does not characterize the pathology.

Subjective signs of pregnancy

Subjective signs of pregnancy are signs of early pregnancy, which in the medical literature are called doubtful signs. The woman herself talks about these signs. Their appearance is associated with hormonal changes that occur in the mother's body if the egg is fertilized by a sperm. For the same reason, objective symptoms also appear, which the doctor reveals during a thorough examination of the woman.

They are the second most important in the diagnostic search and are called probable signs of pregnancy. The most reliable are reliable signs that are determined only in the second half of pregnancy.

These include:

• fetal movements felt by the doctor;
• fetal heartbeat;
• palpation (groping) of small parts of the fetus.

So, back to the signs of pregnancy in the early stages. These include the following subjective sensations:

• nausea and vomiting (up to 2 times per day is regarded as a variant of the norm, more than 2 times - as a symptom of early toxicosis);
• change in taste sensations (adherence to a certain type of food and aversion to other types);
• increase or decrease in appetite;
• change in smell (hypersensitivity to perfume products, intolerance to tobacco smoke);
• increased irritability;
• frequent mood swings;
• general weakness;
• drowsiness, including during the day;
• non-intense headaches and dizziness associated with reduced vascular tone;
• frequent painless urination;
• engorgement of the mammary glands and their slight increase;
• the appearance of increased pigmentation along the white (middle) line of the abdomen, on the face, on the nipples;
• the appearance of stretch marks, which are due to the influence of glucocorticoid hormones.

This is how pregnancy manifests itself in the early stages, and the signs before and after the delay of menstruation, which are detected, often require additional research methods. At the same time, the earliest sign of pregnancy from additional research methods is the appearance of chorionic gonadotropin in the blood or urine, as discussed above.

Enlargement of the uterus

Enlargement of the uterus is one of the likely signs of early pregnancy. The growth of the uterus is associated with the growth of the embryo and extraembryonic structures (chorion, amnion, yolk sac). This sign in early pregnancy can be established from 2 weeks. We are talking about two weeks from the moment of conception, which correspond to 4 obstetric weeks.

In addition to an increase in the uterus, its shape changes, the consistency of the reaction to various stimuli. Before the era of ultrasound, these changes were regarded as very early signs of pregnancy, which most likely indicate the conception and implantation of the fetal egg. The pregnant uterus has an asymmetric shape, that is, it has a protrusion in the place where the fetal egg has implanted.

Such a uterus is soft, since progesterone, which is released in large quantities during pregnancy, relaxes the smooth muscles (especially the uterus). This causes its increased mobility. The uterus in a pregnant state is able to actively respond to external stimuli, therefore, with a two-handed study, it first tones up and then immediately relaxes.

In addition, during a vaginal examination in order to detect pregnancy in the early stages, it is also important to evaluate the discharge. In pregnant women, they have a white appearance and a thick consistency, since progesterone changes the nature of the vaginal secretion. With a complicated course of pregnancy, their character may change - they either become mucous (this may indicate an increase in estrogen and a decrease in progesterone), or bloody.

Bloody discharge from the genital tract most often indicates a threat of termination of pregnancy, therefore, to maintain it, immediate treatment is required, which includes the appointment of antispasmodics, hemostatic agents and progestin drugs (Dufaston, Utrozhestan, Progesterone). Gestagens are able to influence immune processes that play a very important role in the normal development of pregnancy.

Purulent discharge and early signs of pregnancy are also a reason to contact an obstetrician-gynecologist, as they can lead to infection of the fetal egg, which can be realized in pathology at an early stage or at a later date.

Infection in the initial stages of pregnancy is manifested by non-developing pregnancy or miscarriage, and in the later stages it leads to premature birth, intrauterine infections, placental insufficiency with its consequences (fetal growth retardation and intrauterine fetal hypoxia). Most often, up to 12 weeks of pregnancy, to combat purulent discharge, local therapy is prescribed in the form of suppositories, creams, so that systemic drugs do not have a negative effect on the developing fetus and do not lead to abnormalities in its development.

A period of up to 12 weeks is critical, since at this time all organs and systems are formed and their primary differentiation takes place, therefore, at this time, a pregnant woman, if possible, should not take any medications. In this regard, the earliest signs of pregnancy before the delay of menstruation should be known to every woman who goes to the doctor with a particular disease. She must warn the doctor about them so as not to harm the fetus with the prescribed treatment.

Diarrhea and pregnancy

The above doubtful symptoms that can cause inconvenience to a woman are signs of early pregnancy, and diarrhea, which some women may have, most often indicates a pathology. It is associated either with food poisoning, or with an intestinal infection, less often with a chronic pathology of the gastrointestinal tract. Therefore, the assertion that diarrhea is a sign of pregnancy is a delusion.

Miscarriage

The first signs of early pregnancy are important to identify in women suffering from miscarriage, since such women need the earliest possible start of therapy aimed at maintaining pregnancy.

A miscarriage should be spoken of in cases where a woman has had two or more pregnancy losses in a row. As a rule, such patients are examined outside of pregnancy in order to identify the reasons for its termination. Knowing the exact cause, you can prevent its effect on the newly fertilized egg. Such early treatment contributes to the preservation of pregnancy and the birth of healthy, viable babies.

Thus, the first signs of pregnancy at an early stage help to diagnose the fact of pregnancy in a timely manner in order to optimize the management of such a patient. An obstetrician-gynecologist diagnoses pregnancy and makes an appropriate entry in the medical records.

After that, a special approach is applied to such a woman - the risks of prescribing certain medications, certain examination methods are assessed, and, if possible, pregnancy complications that can lead to unpleasant consequences are prevented.

Answer

Often, a woman finds out about her pregnancy after the cessation of menstruation. We used to consider this the first symptom of early pregnancy, but there are still a number of signs that usually no one pays attention to. Basically, conception occurs at a time when there is about a week left before the next menstruation, so talking about a delay as the first symptom is not entirely true. Before it starts, quite tangible changes occur in a woman’s body, you just need to listen to yourself.

Increased salivation can be observed not only at the sight of appetizing food, but also during sleep, laughter or conversation. This symptom is considered harmless, but can cause some discomfort during communication.

Many women during pregnancy suffer from puffiness limbs. When such a symptom appears, it is necessary to limit salt and do special exercises that relieve swelling.

Almost every pregnant woman faces a problem gastrointestinal disorders . After eating or in the evening, there may be heaviness in the stomach, diarrhea, accumulation of gases in the intestines, and heartburn. It is necessary to monitor nutrition, eat according to the regimen and not mix incompatible products. More fresh vegetables and dairy products. Try not to load your stomach in the evening. This, by the way, will help to keep the figure after childbirth.

The vast majority of women in the first month of pregnancy note frequent urge to urinate and constipation . The first is due to the increased work of the kidneys and the pressure of the growing fetus on the bladder. In addition, frequent visits to the toilet can signal infections of the reproductive system.

Constipation is a natural manifestation of pregnancy, although, for the most part, it occurs in the third trimester. But problems with the stool are not ruled out at earlier dates. This problem is especially relevant in women who are carrying a large fetus and those who are used to eating on the go, mostly dry food. If constipation during pregnancy has not bypassed you, you need to take the process under your own control.

First, treat food with respect - do not eat in front of the TV or computer, and do not combine eating with reading a book. Eat more fiber and dried fruits - this, moreover, will enrich the body with vitamins. Second, move more. Even in late pregnancy, you can do exercises, and in the first month it is simply necessary.

For many women, pregnancy is a long-awaited happiness. That is why, when planning this event, a woman listens to her own feelings in order to understand that pregnancy has finally come. If a woman has not been pregnant before, then it can be quite difficult to understand the first signs of pregnancy at an early stage.

conception process

Any pregnancy begins with conception. In order for this happened, the egg must be fertilized by the sperm. During the period of ovulation, a mature egg leaves the ovary and moves along the fallopian tube to the uterus, if at this time it meets with the sperm, conception occurs.

The fertilized egg must attach to the wall uterus in order to be able to develop further.

After that, the egg begins to divide rapidly. So fast that by about the 8th week of embryonic development, the laying of vital organs occurs.

Signs of pregnancy before delay

In the early stages, it can be difficult to determine pregnancy without the use of special tests. However, if you listen to your body, you can find out the first signs of pregnancy in the early stages. They are due to the onset of changes in the body and hormonal surge:

In addition to these first signs of pregnancy, swelling of the extremities may appear in the early stages, especially in the evening, and frequent urge to urinate, especially at night.

Signs of an ectopic pregnancy

Unfortunately, attempts to get pregnant are not always successful. Sometimes, instead of a normal pregnancy, an ectopic pregnancy can occur. This means that the fetal egg is fixed outside the uterus - in the fallopian tube, ovary, abdominal cavity. Signs of pregnancy at an early stage with the development of a fetal egg outside the uterus are:

1. Bloody discharge of an uncharacteristic color - brown, brown.
2. Sharp pain in the lower abdomen, which increases with a change in body position.
3. Weakness in the body, chills, which indicates the beginning of the inflammatory process.
4. Lowering blood pressure, which may be accompanied by fainting, general malaise.

In this case, it is important to go to the hospital in a timely manner for surgical intervention.

How to determine pregnancy

You can determine the "interesting position" by the early signs of pregnancy before the delay in menstruation:

These early signs of pregnancy in the first week are not entirely accurate, so when they appear, you should purchase a pregnancy test at a pharmacy or resort to other methods for determining an "interesting position".

Toxicosis during pregnancy

Toxicosis can be attributed to one of the early signs of pregnancy after a delay. This is due to the fact that the body is not ready to accept the fetus and reacts to it as a foreign body. Toxicosis is most often manifested in women who are prone to hypotension - a decrease in blood pressure. Toxicosis can manifest itself as follows:

It is not at all necessary that all pregnant women should experience toxicosis; in some cases, a woman does not feel the slightest discomfort throughout the entire period. If the toxicosis is too strong, it is recommended to seek qualified medical help, otherwise there may be a threat of miscarriage. Normally, with a moderate manifestation of toxicosis, its symptoms disappear by the 14-16th week of pregnancy, when the woman's body gets used to the fetus inside.

When the belly starts to grow

After realizing the fact of the onset of pregnancy, any woman begins to be interested in the changes that will occur with her body. First of all, the expectant mother begins to be interested in what it feels like during pregnancy and when the belly begins to grow.

Normally, noticeable growth of the tummy begins at the 14-15th week of pregnancy. However, many women notice signs and sensations of pregnancy already at the 5-10th week. They also include the beginning of the growth of the tummy. Experts note that at such a short period of pregnancy, the stomach can begin to increase not only from the rapid growth of the fetus in the uterus, but also due to the accumulation of gases in the intestines, which is inevitable for a woman.

At the same time, a rounded belly becomes noticeable to others at the 20th week. At about the same time, a woman needs to update a wardrobe to accommodate a growing belly.

The growth rate is very important, since the doctor can determine possible pathologies from it - polyhydramnios, oligohydramnios, fetal growth retardation and others.

HCG analysis

One of the early signs of pregnancy in the first week is an increase in the level of hCG in the body - a hormone that is secreted by the placenta during gestation. An analysis for hCG can be taken already 10 days after conception, it is at this time that it will show the presence of pregnancy.

In addition, passing an analysis for hCG makes it possible to track the intrauterine development of the child until the moment when the time allows for an ultrasound scan. This analysis is not expensive and can be done in any hospital or laboratory. In order to get the most reliable results, you must adhere to the following recommendations:

1. On the day before the test, you must do without significant physical work or sports.
2. Blood for analysis must be taken on an empty stomach, that is, at least 4 hours after the last meal.
3. If you are taking hormonal drugs, you should discuss the test with health care providers and inform them, as some medications can affect the results of the test.

A small amount of the hormone secreted by the placenta is in the urine, pharmacy pregnancy tests work according to this principle.

Determination of pregnancy using ultrasound

Noticing the first signs pregnancy, after a week of delay, you can contact an ultrasound specialist to diagnose pregnancy. In this case, it should be remembered that the embryo has a size of about 4 mm, so it is quite difficult to consider it. To do this, the doctor must have extensive experience, and the medical device must be in perfect condition.

A gynecologist, when examined using an ultrasound diagnostic apparatus, notes the following changes in a woman's organs:

1. The uterus is an elastic organ that softens and becomes more pliable with the onset of pregnancy, in addition, after some time, its growth is noticeable.
2. The vagina also changes. It becomes a different shade, its density also changes.

The method of ultrasound diagnostics is the most informative for determining pregnancy, as it not only confirms or refutes its fact, but also gives a detailed picture of the state of the internal genital organs or the development of the fetus.

Use of iodine

Many women are wondering how to determine pregnancy before a delay without a test. This can be done with ordinary iodine, which is in any home first aid kit. There are two ways to help determine pregnancy:

1. It is necessary to moisten a paper napkin in the morning urine, and then drop a little iodine on it. If the spot turns purple, then it is safe to talk about the onset of pregnancy.
2. The first morning urine must be collected in a container. After that, a little iodine must be dropped into the liquid. If the drop quickly dissolves in the urine, then the test result is most likely negative. In the presence of pregnancy, the drop will linger on the surface of the urine for a while.

Despite the fact that this method does not give a 100% guarantee of an accurate determination of pregnancy, many women continue to use it successfully.

Soda Test

The signs and sensations of a first pregnancy can be confusing for a woman who has never experienced similar symptoms. Having discovered unusual manifestations of an "interesting state", a woman will undoubtedly want to confirm her suspicions. You can do this with ordinary baking soda.

To do this, it is necessary to collect a portion of the first morning urine in a clean container. After that, you need to lower a teaspoon of soda there. If a reaction occurs and the liquid begins to hiss and foam, then the woman is not pregnant. If the soda falls as a sediment to the bottom of the container, then we are talking about a successful conception.

This method, like the method using iodine, cannot be called 100% accurate, but women who have experienced it in most cases confirm its effectiveness.

Grandma's methods

How was pregnancy determined without tests? There are many folk methods, the effectiveness of which has been tested for centuries of use before the advent of pharmacy pregnancy tests. The most common methods for determining pregnancy at home are:

1. It is necessary to take clean dishes and dissolve a little potassium permanganate in water so that the water turns pink. After that, you need to add a little first urine to the water. If it dissolves in water, there is no pregnancy, but if it precipitates in the form of flakes, then most likely the woman is preparing to become a mother.
2. The first morning urine must be mixed with red wine in a ratio of 1:1. If the color has not changed, then conception has not occurred, if the liquid has become cloudy and a precipitate has appeared, then pregnancy takes place. When using this method, it should be remembered that the wine must be completely natural, otherwise the accuracy of the method is reduced to a minimum, it is advisable to use homemade grape wine.
3. The first morning urine is placed in an iron container and boiled. If a woman is pregnant, then a precipitate will fall in the form of flakes. However, this method should be treated with caution. For example, if a woman has kidney disease, then a large amount of protein in the urine may clot and be mistaken for sediment.
4. It used to be said that during pregnancy, a woman may dream of fresh fish. This method has no scientific justification, however, many young mothers note that fresh fish can really be dreamed of in the early stages of pregnancy.
5. It is necessary to touch your stomach with your fingers 7-8 cm below the navel. In this case, you can hear a barely noticeable pulsation, this will indicate pregnancy.
6. Dandelion leaves should be poured with a fresh portion of morning urine. If they soon lost their color and became covered with bubbles, then we are talking about a successful conception.
7. A small amount of urine must be mixed with toothpaste. If the test result is positive, then when mixed, a blue-colored liquid should be obtained. Also, instead of toothpaste, you can use chlorine bleach, the result will be similar.
8. Divination on onions. To do this, you need to plant two onions in cups and guess which one means pregnancy and which one does not. Which of them will grow faster to a size of 4 cm, that result is positive.

It is worth remembering that folk methods for determining pregnancy do not give a 100% result, therefore, to obtain reliable information, it is recommended to use pharmacy pregnancy tests or use the services of medical institutions.

Conclusion

Undoubtedly, pregnancy is an unusual condition for any woman. That is why the expectant mother is interested in what are the first signs of pregnancy in the early stages, in order to determine the "interesting position" as quickly as possible. There are many manifestations and symptoms, but this does not mean at all that a woman will feel them all on herself. It often happens that the expectant mother notices changes in her body on an intuitive level or does not even know about conception until the moment of menstruation delay.

In any case, from the moment pregnancy is determined, a woman should contact the antenatal clinic for registration. This is necessary so that doctors can monitor the development of the fetus and the course of pregnancy.

Pregnancy for many women is one of the most desirable events for which they begin to prepare themselves in advance, looking closely at the first signs. The term of the initial (early) stage of pregnancy can be variable, it depends on the individual characteristics of the organism. As a standard, the countdown begins 7 days before the start of menstruation in accordance with the usual schedule and ends on the 7th day after the fact of the delay is established.

1. Two hours after the completion of sexual intercourse, fertilization occurs.
2. The egg is located in the outer part of the fallopian tube, after 3-5 days it moves through the fallopian tubes into the inner cavity of the uterus. If at this stage there is no excessive physical exertion or stress, it will pass without problems and complications.
3. The egg is fixed inside the organ, where it will stay for nine months.

During this period, a woman may feel unwell, slightly dizzy and nauseated. The first thing she does is buy a pregnancy test and the long-awaited two strips indicate the need to prepare for the birth of the baby. In rare cases, its results can be misleading, this is the result of processes that are not related to pregnancy in the body.

There are also a number of specific signs that will help the gynecologist with a high degree of probability to determine the onset of pregnancy. The first and only reliable signal is the growth of hCG, the detection of which is possible only with the help of analyzes.

This hormone is secreted by chorion cells (a new formation in the body - the shell of the embryo). Starting from the 6-8th day of fertilization, the result of hCG will be positive. In the urine, the hormone appears at least 10 days later, in the blood - a week earlier (provided that the fertilized egg has managed to implant into the uterine wall).

A woman who wants to give birth to a baby can often wishful thinking. Only in the case of a combination of the signs below can it be judged with a high degree of probability that the fertilization process was successful.

• Rare spotting from the vagina: they indicate that the attachment of the egg to the mucous wall of the uterus has occurred. In case of heavy bleeding, you should immediately see a doctor, this may be a symptom of a miscarriage.
• Morning sickness: Nausea and dizziness can cause discomfort, especially if a woman has not changed her usual lifestyle (working or prefers outdoor activities). The onset of toxicosis in most expectant mothers manifests itself only 2-3 weeks after the delay; at the initial stage of pregnancy, such phenomena are disturbed by a small percentage.
• Elevated basal temperature (measured in the anus). Conclusions can be drawn after regular measurement of indicators over several cycles. The procedure is performed in the morning immediately after waking up, without getting out of bed (during ovulation it rises to 37 degrees). Incorrect indicators may be the result of colds or other types of diseases accompanied by fever.

The body begins to produce more fluid, which leads to frequent urination. The fetus is still microscopic, it cannot create pressure on the internal organs, in particular the bladder, but this does not play a role in the early stages of pregnancy. At any time of the day, regardless of the amount of liquid drunk, a woman constantly has a desire to visit the ladies' room.

In parallel, the following symptoms are observed:

• pain in the chest area;
• fatigue;
• mood changes.

In the first weeks after fertilization, breast sensitivity gradually increases, veins become visible, the areola around the nipples becomes more pronounced and darkens. The body reacts to the hormonal "revolution", hinting at an interesting position for a woman. During this period, it is better to abandon the usual lace underwear, giving preference to things made from natural materials. It is too early to buy a special bra, the size of the mammary glands is not subject to drastic changes.

By the end of the day, you feel incredibly tired, the usual activity does not bring satisfaction, there is a desire to get to bed as soon as possible and get enough sleep. This is a reaction to a change in the level and composition of hormones in the blood.

The mood is replete with the whole range of emotions that can be observed in a person. There is no one more capricious than a pregnant woman, even if these are the first weeks after fertilization. Euphoria and peace are replaced by anxiety and sadness for no apparent reason, after which another hormonal surge causes a short-term attack of aggression. It is strictly forbidden to take anti-stress and other medical drugs without consulting a doctor. This can cause miscarriage and difficulties with the onset of subsequent pregnancies.

Eating habits also change. Suddenly he can pull on salty foods (cucumbers, tomatoes), there is a craving for citrus fruits. Most women have an aversion to food that exudes a strong specific aroma: fish, spices and spices, some types of herbs (basil, parsley). It is advisable to give up bad habits (smoking, alcohol), as well as fried, sweet, spicy.

Most of the signs can be self-deception if a woman cannot become pregnant for a long time, and each symptom is perceived as a sign from above. These may be heralds of premenstrual syndrome, which is hard to tolerate by the body.