You can typically hear your baby's heartbeat with a Doppler stethoscope between weeks 9 and 12 of pregnancy. Here are six simple reasons why you might not. One of the most exciting pregnancy ...

These devices may feel reassuring, but they aren't always giving you the full picture of your baby's health.

Medically reviewed by Renita White, MD Key Takeaways For most of a pregnancy, normal fetal heart rate will average between 110 and 160 beats per minute.Normal variations in fetal heart rate occur when ...