Pregnancy Calculation

Pregnancy Calculation:

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Pregnancy Calculation | Calculation of pregnancy for a pregnant woman How is it done and what are the symptoms of pregnancy and how long does pregnancy last? Women move to the beginning of the stage of motherhood when her pregnancy appears and her stomach swells and signs of pregnancy appear on her. Pregnancy for women lasts nine months, and the methods of calculating pregnancy vary in Hijri and Gregorian terms, and many women are looking for the correct pregnancy calculator and the likely date of delivery based on the last menstrual cycle, which we will explain in our next article.

How does pregnancy occur in women?

The expected delivery date is an important matter for a pregnant woman, but let’s first know how a woman’s pregnancy begins when the egg meets the sperm, in order for fertilization to occur and the formation of the fetus and pregnancy begins:

• The ovary produces one or two eggs per month, starting at puberty, which usually lasts from 13 to 48 years old.
• The testicle also produces sperm that fertilizes the female egg to form an embryo.
• The egg lives for 36 hours, while the sperm lives for 24 hours, and when the egg and sperm meet, fertilization takes place in a few minutes.
• That is why it is necessary that the sexual relationship takes place during the ovulation period in order for the fertilization and fertilization process to take place successfully.
• The fertilized egg reaches the uterus to implant in the endometrium, and the embryonic stage begins.

How to calculate pregnancy (Pregnancy Calculation):

Pregnancy by weeks, sexual intercourse should take place between the 14th and 16th day of the menstrual cycle at the time of the ovulation of the egg, as the regular cycle lasts 28 days. The egg continues to be alive for 36 hours from the moment of its release. If the menstrual cycle is irregular, the date of conception can be calculated in the following way:

• It takes 14 days for the egg to fully pass through the fallopian tube.
• At this time, it does not exceed 3 days old, ie 14-3 = 11 days.
• That is, fertilization takes place in the first section of the fallopian tube 11 days before the onset of menstruation.
• Also, fertilization days are 7 days before this period.
• This means that the fertilization period for fertilization is in the period from 10 to 17 of the start of the menstrual cycle.

signs of pregnancy (Pregnancy Calculation):

The fertilization of the ovum is accompanied by the emergence of some signs that indicate the occurrence of pregnancy, which are:

• When the date of menstruation is delayed for a week or more, this indicates pregnancy.
• Women in early pregnancy also suffer from dizziness, nausea and vomiting.
• Breast swelling and a feeling of some soreness that is increasing day after day and the color surrounding the breast has turned dark.
• Unusual frequent urination.
• Women’s temperature also rises at the beginning of pregnancy.
• Taste and taste change, as well as cravings for some foods, known as cravings.
• Psychological fluctuations such as excessive sleep, nervousness and mood changes.
• Some blood spots that result from the implantation of the fertilized egg in the uterine wall.

Pregnancy feeding (Pregnancy Calculation):

The pregnant woman needs to take care of her food in order to nourish the fetus and to maintain her health in order to pass the pregnancy in a healthy and sound manner:

• At the beginning of pregnancy, the nervous system of the fetus begins to build, and the pregnant woman needs during this period to take vitamins A and B.
• The pregnant woman also needs to increase the intake of calcium and iron from the 3rd to the 6th month of pregnancy.
• The pregnant woman in the last months of pregnancy should also increase the amount of omega-3, which helps in the development of the fetus’s brain.
• The pregnant woman also needs to eat eggs, cheese, dairy and dairy products throughout the pregnancy.
• In addition to the importance of a lot of vegetables and fruits that provide the pregnant woman and the fetus with nutrients and useful.
• Exposure to the sun for 10 minutes a day in order to get vitamin D, which is also found in fish.

Foods to avoid during pregnancy (Pregnancy Calculation):

• Caffeine-rich foods such as coffee should be avoided because they are transmitted to the fetus through the placenta.
• Not to eat a lot of fish during pregnancy that are high in fat, such as tuna, salmon and seaweed.
• Also, some large fish contain some toxic mercury that threatens the life of the fetus.
• Eat clean food free of bacteria, germs and fungi.
• Also, minced meat for pregnant women may carry some harmful bacteria.

pregnancy tests:

There are several types of tests that a pregnant woman can do, including:

Home pregnancy test:

• A small device is used that can be obtained from pharmacies.
• The device detects the pregnancy hormone HCG,  which is secreted by the placenta at the beginning of pregnancy.
• The accuracy of the home test is 99%.
• This test helps detect pregnancy about 14 days after the absence of menstruation.

Urinary pregnancy test:

• A urine test is performed in a laboratory clinic, where the pregnancy hormone can be accurately detected.
• The rate of knowing pregnancy through this laboratory test is up to 100%.
• This test helps detect pregnancy from 7 to 10 days after conception.

Urinary blood test:

• This test helps to detect pregnancy with 100% accuracy within 7 days of pregnancy.
• This test helps determine the exact pregnancy status of a pregnant woman.