Pregnancy time

Pregnancy

The pregnancy begins with the fertilization of a female egg by a sperm in the Fallopian tube, producing the so-called fertilized egg (Zygote), which undergoes a number of divisions into a mass of cells called Embryo, Uterus The growth processes of different organs, which form the nerves, bones and blood, are called fetus, where it is surrounded by the amniotic fluid. Placenta depends on the placenta to obtain food, oxygen and waste disposal. The pregnancy usually lasts for forty weeks, about nine months, and the pregnancy is divided into three or three stages (Trimesters). It is worth noting that the absence The natural cycle is the primary indicator of pregnancy.

Primary pregnancy symptoms

There are a range of symptoms that give an indication of the likelihood of pregnancy in women, some of these symptoms appear near the time of absence of the session or after a week or two of that; 60% of women feel the symptoms of early pregnancy in the sixth week of pregnancy, while ninety percent Of them with symptoms in the eighth week of pregnancy, and women differ in the symptoms of pregnancy and the symptoms vary from pregnancy to another in the woman herself.

Symptoms of pregnancy alone are not enough to confirm pregnancy. Initial pregnancy symptoms are similar to premenstrual symptoms of estrogen and progesterone in the blood. The symptoms are the result of a pseudocysis; women experience real pregnancy symptoms such as large abdominal size and breast changes but no actual pregnancy. Based on the above, the only way to confirm pregnancy is to do a pregnancy test.

Time of initial pregnancy symptoms

Women may not feel pregnancy symptoms during the first few weeks of pregnancy because pregnancy is calculated from the last menstrual cycle. The last cycle before pregnancy is the first week of pregnancy, although the woman is not yet pregnant. The following is a schedule of a group of primary pregnancy symptoms:

Facts about primary pregnancy symptoms

• Colic and excision: Spotting or mild vaginal bleeding is caused by fertilization of the fertilized egg in the uterine wall to cause the so-called implantation bleeding. Cramping is mild and similar to the colic and pain of the cycle Monthly, as women may notice the existence of milky white vaginal secretions being caused by the primary is to increase the thickness of the vaginal wall.
• Changes in the breasts: Rapid changes in hormone levels during pregnancy may cause some changes in the breast, such as swelling, pain in touch, fullness, heaviness, or tingling, and the color of the aura of the nipple (Areola) may become bleak. More. It is worth noting that the body of women is accustomed to the new level of hormones, and softens the sense of these changes.
• Absence of menstrual cycle: The absence of the course is attributed to the body’s production of human chorionic Gonadotropin, the hormone responsible for maintaining pregnancy and alerting the ovaries to stop ovulation every month.
• Fatigue: Progesterone is the main cause of fatigue, sometimes drowsiness, and may be helped by other factors such as low blood sugar, low blood pressure and more.
• Morning sickness: Nausea or Vomiting can occur at any time during the day, but often occurs in the morning. Although the cause of morning sickness is not known, the hormone changes during Pregnancy may play an important role in its occurrence.
• Desire or aversion to food: Some pregnant women suffer from cravings for certain types of food, or may experience aversions of some types of food. This is due to hormonal changes during pregnancy. Smell sensitivity, which occurs in some women during the first trimester, causes nausea and food intolerance.
• Mood swings: The high level of hormones during pregnancy makes women more emotional and mood swings; their feelings vary between depression, irritability, irritability, anxiety and Euphoria.
• Frequent urination: Frequent urination occurs in pregnant women as a result of an increase in the amount of blood pumped by the heart, thus increasing the amount of urine out of the kidneys and accumulated in the bladder. Pregnancy hormones also play an important role in this.
• Constipation: High progesterone slows the movement of the digestive system and causes constipation, which in turn can cause bloating in the abdomen.
• Other pregnancy symptoms: Such as basal body temperature, increased heart rate due to pregnancy hormones, dizziness due to low blood pressure, vasodilation, and heartburn due to the weakening of the valve Between stomach and esophagus.

Pregnancy tests

The pregnancy test depends on the screening of the human chorionic hormone-regulating hormone in urine or blood, which the body usually produces six days after fertilization (in English: Fertilization of the egg fertilized in the lining of the uterus. It is worth mentioning that this hormone continues to increase significantly throughout pregnancy. The following is a simplified explanation of the two basic types of pregnancy tests:

Urine examination

Urine test is often performed one week after the absence of the menstrual cycle, and urine tests can be done at home or at the doctor’s office. The home pregnancy test is easy to use, inexpensive, and quick to show results in minutes in line, color or code, and is very accurate if used strictly according to instructions.

blood test

By using a blood test, pregnancy hormone can be detected in the body in a very short time, unlike a urine test that needs longer than the presence of the pregnancy hormone in the body to give a positive result, but it is more expensive and needs more time to know the results.

• A qualitative examination of the presence of the hormone hCG blood test; a qualitative examination reveals the presence of this hormone in the blood or not and thus to ensure the presence of pregnancy or not.
• Quantitative hCG blood test. It measures the amount of hormone found in the blood even if it is relatively small, so it is a very accurate test.