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2 Bumps

How do the weeks and months go in pregnancy?

So I just assumed that 21 weeks = 5 months and 1 week, but I just read this online. Is this true or am I right?

Your First Trimester:
1st Month = Weeks 1,2,3,4
2nd Month = Weeks 5,6,7,8
3rd Month = Weeks 9,10,11,12,13
Your Second Trimester:
4th Month = Wks 14,15,16,17
5th Month = Wks 18,19,20,21
6th Month = Wks 22,23,24,25,26
Your Third Trimester:
7th Month = Wks 27,28,29,30
8th Month = Wks 31,32,33,34,35
9th Month = Wks 36,37,38,39,40

Answer Question
 
mommy2be0611

Asked by mommy2be0611 at 11:02 PM on Feb. 27, 2011 in Pregnancy

Level 16 (2,999 Credits)
Answers (9)
  • This looks accurate. A great book for a new mother is What to Expect When You're Expecting.
    txdaniella

    Answer by txdaniella at 11:06 PM on Feb. 27, 2011

  • I remember that problem coming up in a pregnancy group I belonged to (I-am-pregnant) which BTW is an excellent site for mothers-to-be. Our consensus after discussing it was that there is no real consensus and does it really matter?? I know how it is to obsess about such things when you're counting down the days, but just relax. It doesn't matter that some people count it differently. No one way is "right" or "wrong", just be aware that some people count it differently.
    judimary

    Answer by judimary at 11:07 PM on Feb. 27, 2011

  • That is right but it feels like an eternity.
    WARNING

    Answer by WARNING at 11:12 PM on Feb. 27, 2011

  • I actually counted it as Month 1=weeks 1-4 month 2 starts at week 8, month 3 starts on week 12, month 4 starts on week 16, month 5 starts on week 20, months 6 starts on week 24, month 7 starts on week 28, month 8 starts on week 32, month 9 STARTS on week 36 and ends on week 40. You are really pregnant for UP TO 10 months :)
    proudmom2510

    Answer by proudmom2510 at 11:21 PM on Feb. 27, 2011

  • thats what i thought to. i was counting a month as 4 weeks.
    mommy2be0611

    Comment by mommy2be0611 (original poster) at 11:26 PM on Feb. 27, 2011

  • *meant to say month 1=weeks 1-7
    proudmom2510

    Answer by proudmom2510 at 11:27 PM on Feb. 27, 2011

  • I count them as proudmom2510 does. Your due date is actually the first day of the 10th month....
    summerbear

    Answer by summerbear at 11:32 PM on Feb. 27, 2011

  • Omg thank you I wanted to know too...it was driving me crazy. I'm 20wks and I thought it was a little over 5mnths
    Unique11

    Answer by Unique11 at 11:53 PM on Feb. 27, 2011

  • Looks right to me
    sstepph

    Answer by sstepph at 5:07 PM on Mar. 8, 2011

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