The gestational sac is empty.

An empty gestational sac may be caused by abnormal embryo development, mainly because of chromosomal abnormalities or exposure to radiation and drugs in early pregnancy that affect embryo development, which will cause the gestational sac to fail to grow.

The gestational sac is empty after pregnancy. This is an abnormal pregnancy phenomenon, which is directly related to the chromosomal abnormalities of the fertilized egg. If it is confirmed to be an empty sac pregnancy, it is necessary to terminate the pregnancy through abortion surgery in time. Medical abortion and surgical abortion can be used to terminate the pregnancy. Early termination of pregnancy can reduce harm to the body. If the gestational sac is empty, it may be directly related to the female's endocrine disorder, or it may be related to the male's sperm. For example, if a man has a long-term bad habit of smoking and drinking, the activity of sperm will be reduced, which will also affect the quality of the fertilized egg. In order to achieve good birth and upbringing, both husband and wife should prepare for pregnancy before getting pregnant. Women should adjust their body's endocrine system, and men should quit bad habits of smoking and drinking, making adequate preparations for giving birth to a healthy and smart baby and avoiding fetal growth retardation.

Women who are pregnant or preparing for pregnancy need to protect their bodies, avoid contact with toxic and harmful substances, and avoid staying in radioactive environments for too long to avoid affecting their bodies.