Just got back from my first OB appointment, and he said my uterus was bigger than expected for someone at 6+ weeks (might explain the tight pants!) He thinks I'm either really 10 weeks or have a fibroid, so I'm getting booked for an ultrasound. He couldn't hear a heartbeat on the doppler and said that even for 10 weeks that's normal. Has anyone been told the same thing...and what was the end result? Anyone had fibroids in their pregnancy?