Pregnancy calendar

Pregnancy calendar will help you find out which week corresponds to which month of pregnancy. You may be confused or have difficulty in the accounts – which gestational week in which month. One of the reasons for this is the fact that the measurement in gestational weeks starts from the first day of your last menstrual cycle.

It follows that in the 1st and 2nd week you are not pregnant, but doctors calculate it as if you are. Pregnancy itself begins most often in the 3rd week when you are ovulating. And after the 4th week, when your next cycle should come, and it is late and you take a pregnancy test and it is positive, you understand that you are pregnant, but it turns out that you are already in the second month 🙂

Browse this simple pregnancy calendar to easily find out which week corresponds to which month and vice versa. If you want to know more about what is happening to your body and your future child, just click on the desired week.

First trimester:

/ from 1 week to 13 weeks /

  • 1st month = Gestational weeks – 1 week, 2 weeks, 3 weeks, 4 weeks
  • 2nd month = Gestational weeks – 5 weeks, 6 weeks, 7 weeks, 8 weeks
  • 3rd month = Gestational weeks – 9 weeks, 10 weeks, 11 weeks, 12 weeks, 13 weeks13 седмица

Second trimester:

/ from 14 weeks to 26 weeks /

  • 4th month = Gestational weeks – 14 weeks, 15 weeks, 16 weeks, 17 weeks
  • 5th month = Gestational weeks – 18 weeks, 19 weeks, 20 weeks, 21 weeks
  • 6th month = Gestational weeks – 22 weeks, 23 weeks, 24 weeks, 25 weeks, 26 weeks26 седмица

Third trimester:

/ from 26 weeks until birth /

  • 7th month = Gestational weeks – 27 weeks, 28 weeks, 29 weeks, 30 weeks
  • 8th month = Gestational weeks – 31 weeks, 32 weeks, 33 weeks, 34 weeks, 35 weeks
  • 9th month = Gestational weeks – 36 weeks, 37 weeks, 38 weeks, 39 weeks, 40 weeks40 седмица
    • 41 weeks, 42 weeks42 седмица

If you want to know in which gestational week you are pregnant or you want to find out when the expected term is, take a look at our pregnancy calculator by weeks and calculating the term.

Сподели какво мислиш по темата и как се чувстваш по-долу.


This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Take a look at these interesting articles