On the line, it shows at 13 weeks. On the actual wording, not until 14 weeks. It's very very confusing. I just went with 13 weeks since 12 weeks was the big "you're out of the danger zone" week.
Mine didn't change until I hit 15 weeks I dunno what are up with these trackers maybe they add on the extra 2 weeks too!
Hmm thats strange, I am just going by the week to week updates on here and the one at 13 weeks said that I am now in my second trimester, I actually never checked the tracker so that one could be 14 weeks.
I believe it changes when you hit 14 wks.
My tracker still says 1st trimester and I am 13 weeks and 2 days
The Pregnancy tracker on here says once your 13 weeks then you are in the second trimester. It says 12 weeks is your last week, and the first day of week 13 is second trimester.
I think once your 14 weeks. Some say 13 weeks is when it starts and others say 14 weeks.
i think it was at 13 weeks.