Questions

Niina
Hi, so i was wondering according to my lmp date, i am on last day of week 4, but according to the day i ovulated, baby is at week 3, so should i be consider baby 3 week instead? I wonder this because i have cramp pinch feeling alike here and there, and i read online it said during week 3 baby trying to attach to body? Please give me some opinions on this. Thanks