I went in this morning and they were unable to find the baby's heartbeat by Doppler. They got me in for an ultrasound 30 minutes later and there it was, beating at 150 I think. According to the u/s I am 12 weeks 3 days. Very nice of the doctor to make sure everything was OK. He didn't even charge me for the u/s. He said the baby's heartbeat was behind my pelvic bone. Should I be concerned that the baby is still behind my pelvic bone? Does this mean the baby will be breeched? Has a weak heart? Don't think I am flipping out, this is my first pregnancy.