Welcome to Weeks of Pregnancy:  Your Pregnancy Week by Week Calendar.   We have gathered information at each pregnancy week to guide you through the various pregnancy stages.  How many weeks pregnant are you? Click on each pregnancy week to take a tour through your pregnancy – week by week.

 

Pregnancy Weeks: First Trimester

 

1 Week Pregnant 2 Weeks Pregnant
3 Weeks Pregnant
4 Weeks Pregnant
5 Weeks Pregnant 6 Weeks Pregnant 7 Weeks Pregnant 8 Weeks Pregnant
9 Weeks Pregnant 10 Weeks Pregnant 11 Weeks Pregnant 12 Weeks Pregnant
13 Weeks Pregnant

 

Pregnancy Weeks: Second Trimester

 

14 Weeks Pregnant 15 Weeks Pregnant
16 Weeks Pregnant
17 Weeks Pregnant
18 Weeks Pregnant 19 Weeks Pregnant 20 Weeks Pregnant 21 Weeks Pregnant
22 Weeks Pregnant 23 Weeks Pregnant 24 Weeks Pregnant 25 Weeks Pregnant
26 Weeks Pregnant

 

Pregnancy Weeks: Third Trimester

 

27 Weeks Pregnant 28 Weeks Pregnant
29 Weeks Pregnant
30 Weeks Pregnant
31 Weeks Pregnant 32 Weeks Pregnant 33 Weeks Pregnant 34 Weeks Pregnant
35 Weeks Pregnant 36 Weeks Pregnant 37 Weeks Pregnant 38 Weeks Pregnant
39 Weeks Pregnant 40 Weeks Pregnant