Hellobee Boards Topic: First trimester ends at week 12, 13 or 14?

Hellobee Boards Topic: First trimester ends at week 12, 13 or 14? https://boards.hellobee.com/ Pregnancy, Baby and Parenting blog, by Hellobee en Sun, 01 Nov 2026 15:04:41 +0000 artsyfartsy on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061670 Mon, 09 Feb 2015 20:21:46 +0000 artsyfartsy 2061670@https://boards.hellobee.com/ I consider it the second trimester when you hit 14 weeks! daniellemybelle on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061667 Mon, 09 Feb 2015 20:18:24 +0000 daniellemybelle 2061667@https://boards.hellobee.com/ I always thought of it as 13 weeks. mrsjyw on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061639 Mon, 09 Feb 2015 19:59:47 +0000 mrsjyw 2061639@https://boards.hellobee.com/ I say 14 weeks starts second trimester! With that said I think w dS we announced at 13, this time we waited closer to 15 meganmp on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061625 Mon, 09 Feb 2015 19:48:29 +0000 meganmp 2061625@https://boards.hellobee.com/ I think it ends when you feel comfortable with it ending, actually. Different for everyone. krispi on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061602 Mon, 09 Feb 2015 19:21:03 +0000 krispi 2061602@https://boards.hellobee.com/ My apps all start the second trimester at 14 weeks, but I always thought it started at 13 weeks. Everyone says after 12 weeks is when the risk of miscarriage goes down, so I guessed that meant the end of the first trimester too. I'm 13 weeks now and was looking forward to seeing the rollover this week, but I guess I'll have to wait another week. sapphire on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061596 Mon, 09 Feb 2015 19:18:24 +0000 sapphire 2061596@https://boards.hellobee.com/ By medical definition, 2nd trimester starts at beginning of week 14. Corduroy on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061561 Mon, 09 Feb 2015 18:33:58 +0000 Corduroy 2061561@https://boards.hellobee.com/ In my mind it ends when morning sickness is over. That was week 17 this time. :happy: My doctor said end of week 13. MrsBrewer on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061499 Mon, 09 Feb 2015 17:45:04 +0000 MrsBrewer 2061499@https://boards.hellobee.com/ I say 14 weeks! GoGoSnoGirl on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061494 Mon, 09 Feb 2015 17:44:18 +0000 GoGoSnoGirl 2061494@https://boards.hellobee.com/ I think 1st is through 12wks & 2nd tri is wks 13-27. Ash on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061490 Mon, 09 Feb 2015 17:43:47 +0000 Ash 2061490@https://boards.hellobee.com/ 14 weeks starts the 2nd tri. LuLu Mom on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061444 Mon, 09 Feb 2015 17:15:28 +0000 LuLu Mom 2061444@https://boards.hellobee.com/ I say 13, it's technically the lesser 1/2...:) autumnlove on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061436 Mon, 09 Feb 2015 17:08:19 +0000 autumnlove 2061436@https://boards.hellobee.com/ I round up to 14 BSB on "First trimester ends at week 12, 13 or 14?" https://boards.hellobee.com/topic/first-trimester-ends-at-week-12-13-or-14#post-2061432 Mon, 09 Feb 2015 17:01:28 +0000 BSB 2061432@https://boards.hellobee.com/ So 40 weeks divided by 3 is 13.3 weeks. Do you round up to 14 weeks or down to 13 or 12 weeks?