I had a check up at the baby doctor and all they did was check her heart rate. My doctor has a student under her right now so she is the one that was looking for the heart rate, well she couldn't find the heart rate. My normal doctor made a weird face and took over trying to find the heart rate, it took her a minute to find it as well. She found the heart rate, it was 151bpm but i had to ask what it was she normally tells me. The heart rate was super faint on the doppler, i dont know if it is just how little one is laying or what, i never had this problem with my oldest. It has me worried tbh. Im 15 weeks exactly.