Patient's question:
Female, 29, with a normal body, had a B scan one month into pregnancy and found the fetus slightly to the right.Doctor's answer:
Generally, a fetal pole should appear at 42 days of pregnancy, and a fetal heartbeat should be detectable at 56 days. Only embryos that have both a fetal pole and a heartbeat are considered viable. Early ultrasound examinations are also very necessary and have no impact on the fetus.