So last week when I was checked my my baby's heartbeat I found the strongest beat about 1-1 1/2 inces below my belly button (10 weeks) I just checked now and now I find it the strongest right around my belly button (11 weeks 2 days). Isn't it a little early for baby to be that high? I was measuring 2 days ahead at my last ultrasound at 9 weeks maybe the baby is already above my pelvic bone. Thanks for the responses!