The gestational sac does not grow for a week may be caused by embryonic dysplasia or embryonic arrest.
1. Embryonic dysplasia: early pregnancy to doctor’s guidance for ultrasound to confirm normal intrauterine pregnancy, when the review ultrasound suggests that the gestational sac did not grow for a week, but the fetal buds are still developing, it may be embryonic dysplasia, but also combined with the progesterone and blood HCG (human chorionic gonadotropin) levels of the test to assist in the diagnosis.
2. Embryonic arrest: also in the interval of one week to review the ultrasound suggests that the gestational sac did not grow, there will be fetal buds and fetal heart stop growing, ultrasound can be a clear diagnosis, you need to comply with the doctor’s advice to terminate the pregnancy in a timely manner.
When the gestational sac does not grow for a week, you need to identify the cause under the guidance of the doctor and actively deal with it.