So i had my 13 week app. And doctor was trying to hear babys heartbeat but couldnt really hear it much. She said there was too much noise and that she couldnt really hear it much because im "thick". I got so worried at first but thank god Jehova that my baby was fine. The Dr. Used a tiny ultrasound machine the size of a doppler and i was able to see my baby and its flickering heart. I am obese and i currently weigh 250lbs. I would like to know if this has ever happened to anyone before? And if so when was your Dr able to hear babys heartbeat on doppler?? Im still a little worried about the whole thing i just dont remember this happening with my first and i was the same size/ weight.