I got my doppler, and though it's still early and chances are better of NOT finding the heartbeat, I'm getting a little frustrated that I cannot. However, I can hear things with it. I can get the "wind" sounds, and also a PEW PEW PEW that registers at about 115 BMP... So I dont know if its it, but thinking its not, b/c it doesnt sound like a train, or a horse LOL. Anyway, so I did some research and if you check this link https://www.fetaldopplerfacts.org/facts/dopplers/fetal-heartbeat-doppler-sounds.php and click on the one that says "placenta and fetal blood flow" it sounds just like that. Think that would be a good indication things are going ok of 9.5 weeks? Im so nervous all the time and just need some reassurance. Thanks.