If there is a gestational sac but no fetal heartbeat or buds due to physiological reasons after 51 days of menopause, observe the pregnancy for the time being and check again. If the embryo is not well developed, it is necessary to terminate the pregnancy in time.
1. Physiological reasons: Early pregnancy in about 42 days after menopause ultrasound examination can detect fetal buds and fetal heart. However, for women with long menstrual cycle, due to the time of ovulation and fertilization time will be late, can cause 51 days of menopause can be seen in the gestational sac, but there is no fetal buds and fetal heart phenomenon, can follow the doctor’s instructions for temporary observation, 7 ~ 10 days after the ultrasound recheck.
2. Embryonic dysplasia: normal menstrual cycle embryonic dysplasia or embryonic sterilizations can also cause menopause 51 days without fetal buds and fetal heart, at this time, progesterone and blood HCG (human chorionic gonadotropin) levels will be significantly reduced, need to comply with the medical advice to terminate the pregnancy in a timely manner.
If you have a gestational sac but no fetal heartbeat after 51 days of menopause, you need to find out the cause under the guidance of your doctor and actively deal with it.