Do you want to become a mother or you already know that you will have a baby in 9 months? See what the first week of pregnancy looks like and see what is happening in your body at that time.

Contents:

  1. 1. week of pregnancy - how is the baby developing?
  2. 1. week of pregnancy: what's happening to you?
  3. 1. week of pregnancy: the most important recommendations

A woman's pregnancy lasts around 40 weeks, or around 9 months. The word "about" is important here for several reasons. First of all, many mothers-to-be do not know the exact date of conception, so it is difficult for them to determine when they should start counting these 40 weeks.

Second - and a much more important reason: each fetus develops differently, and when it is ready for birth, not only is its condition but also its mother's he alth.

It is not known why some babies are born one month ahead of schedule and others two weeks after it. However, it is worth knowing that the term "timely birth" means giving birth to a baby between 38 and 42 weeks of pregnancy, which gives a 5-week margin.

1. week of pregnancy: how is your baby developing?

Speaking of1. week of pregnancywhat a gynecologist has in mind and something else is meant by a woman expecting a baby. Because, as we mentioned, it is sometimes difficult to determine when intercourse and fertilization took place, therefore doctors calculate the age of pregnancy according to a special formula, the so-called Naegele's rules. As a result, the age of pregnancy is always overstated by 2 weeks. What exactly is it?

When you go to your doctor for your first post-test appointment, your he althcare professional will not ask you for the date of intercourse that led to conception, but for the first day of your last period.

  • Fertile days calculator

Knowing the woman's physiology, we know that fertilization can occur during ovulation, which is around the middle of the cycle: about 14 days after the first day of menstruation (if the woman has regular 28-day cycles) and 14 days before the next .

  • Pregnancy planning: when you want to be a mom

And although the doctor knows that fertilization happened not on the first day of the period but later, he will start counting the pregnancy from that point on.

Hence the increase in the age of the fetus by two weeks. This method of calculation is used to designate research, as well as in books for future onesparents or in other descriptions of pregnancy development.

Calculate pregnancy week, month, trimester

1. week of pregnancy: what's happening to you?

So, reading now about the 1st week of pregnancy, you need to know that your body is just getting ready for fertilization. The uterus peels off to be possibly prepared to receive the fertilized egg.

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The ovary begins the process of producing the egg. This is called the follicular phase and begins on day 4 of your period and lasts around 9 days.

At this time, the concentration of estrogens increases, under the influence of which Graff's follicles develop. The uterus will gradually become covered with new epithelium, and its cervix will produce mucus necessary for the fertilization process.

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1. week of pregnancy: the most important recommendations

If you are trying to conceive and consciously plan to become a mother, you should take supplements with folic acid a few months before conception. But don't worry if you haven't - just start swallowing it now, which is 1st week of pregnancy.

  • Folic acid important before and during pregnancy

This substance prevents neural tube defects, such as spina bifida or hydrocephalus, in the unborn baby. Folic acid should be taken throughout the period of organogenesis, i.e. the first trimester, but it is worth doing it also in the later stages of pregnancy. This supplement is available over the counter at a pharmacy.

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Swallowing folic acid is not enough. Before getting pregnant, you should take care of your condition. Two weeks is not enough to suddenly take part in a marathon (often compared to childbirth), but if you start swimming or walking now, for example, you will get into the habit and continue to exercise during the 9 months of waiting for a baby.

  • What can you practice while pregnant? Classes for pregnant women

Physical activity during pregnancy is very necessary for your fitness, fitness during childbirth and weight, which reduces the risk of many ailments during pregnancy (gestational diabetes, hypertension, varicose veins, etc.).

  • Pre-pregnancy tests: what to check before you get pregnant

Of course, you will be able to exercise as long as your pregnancy is going well and your doctor agrees to the exercise. In the first week of pregnancy, you can sign up to the dentist: if you have problems withwith dentition, it is worth getting fillings and possible x-rays of the teeth before pregnancy.

Also read:

  • First trimester of pregnancy
  • 2. week of pregnancy
  • 3. week of pregnancy
  • 4. week of pregnancy
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Pregnancy calendar