How early can heartbeat be detected in pregnancy?

Heartbeat in pregnancy can usually be detected as early as 5 to 6 weeks of pregnancy during a transvaginal ultrasound. This method may provide the earliest detection of embryonic cardiac activity because the ultrasound device is closer to the reproductive organs.

Transabdominal ultrasound (through the abdomen) can typically capture the heartbeat starting around 6 to 8 weeks of pregnancy as the embryo and its structures continue to grow and develop.

It's essential to remember that the gestational age may differ slightly depending on individual factors and calculation methods used by healthcare providers. In addition, every pregnancy is unique, and the detection of a heartbeat can vary based on various circumstances. If you have any questions or concerns, it's advisable to consult with your healthcare provider.