At 9 weeks gestation, it may be possible to hear baby’s heartbeat with an at-home doppler–but don’t be surprised if nothing comes up. At this point, baby is still nestled deep in the pelvis, and finding the heartbeat with a doppler can be challenging. It might even cause increased anxiety. This is why experts recommend waiting until your 14- or 16-week appointment to hear baby’s heartbeat when an experienced prenatal team member can use a medical-grade doppler.