@brit1335, ill go with that lol. I've always said I start my second at 14weeks

When the trimesters start and end depends on who you ask, which book you read or what website you visit. Most doctors & what not actually talk about your pregnancy in weeks, rather than months or trimesters anyways.

yes I have that one and baby bump app. @kelseylynn619 .

oh wow hmm that's the ovia app right?

all mine say 14 and so does my ob. I've asked all 3 times nd been told its 14 weeks... @kelseylynn619

that's diff cause my ob told me it starts at the end of 12 weeks going into my 13 weeks. I have this app called what to expect and it told me I was in my second trimester at 13 weeks.

@kelseylynn619,

14 weeks is second trimester according to my ob and all apps...

it starts at 13 weeks

ur already in ur second trimester hun :)