Is Saturday my 3rd trimester

Mia • M O M M Y 💕

I am 26+5. Does this trimester start at week 27 or 28? I posted this in another group and I’m still confused! Everyone has different opinions and google says a whole other thing. I don’t see my OB again until the 22nd and I’ll be 28+2 weeks (already 3rd trimester anyways) 😂

What did y’all go by?