3rd trimester

[Hyena5]

how many weeks do you have to be to be in your 3rd trimester???????????

[Rosa20]

some saay 25 weeks and some say 27?? i dunno i was wondering the same thing myself!! lol

[Rileysmom08]

This chart is very helpful

Trimester    Month     Week
First           One        1-4
                  two         5-8
                  three       9-13
Second      Four         14-17
                 Five          18-21
                 Six           22-26
Third          Seven      27-30
                 eight        31-35
                 nine         36-40

[taken062406]

According to all of my weekly emails that I get from different websites for pregnant women you dont actually start your third until week 28.  I am on several of them.  Like what to expect when you are expecting, pampers, lipil, babycenter . com, babyzone . com, baby . com, and many more.  They all have lots of very helpful info on them.

[mh2968]

I have been told that that the 3rd trimester began at 28 weeks.

[kelliestarr]

26 weeks