Slow development of the gestational sac

Pregnancy is a very important thing for women. When some women go to the hospital for a physical examination, they may hear the doctor say that the gestational sac is developing slowly. At this time, women will be particularly nervous and afraid that there will be problems with their children. In fact, there may be two factors for the slow development of the gestational sac. One is that the pregnancy time is relatively short, so the gestational sac is relatively slow in the early stage. The other is that there is insufficient hormone in the body. In this case, the doctor will remind you to get an injection.

The gestational sac is also considered a product of ectopic pregnancy.

If the fertilized egg fails to enter the uterus at 7 days due to inflammation, adhesion or other factors, ectopic pregnancy will usually result in heavy bleeding and the fetus will generally not survive. The baby's mother herself was having an intrauterine pregnancy, but due to poor development of the uterus, the gestational sac broke through the weak top of the uterus and entered the abdominal cavity. The villi around the gestational sac sought nutrients everywhere in the abdominal cavity and then supplied them to the fetus through the placenta. Usually, such a fetus will die within two months because it has no protection from the uterine environment and lives in an extremely harsh environment with poor nutrition.

Firstly, due to emotional tension and other reasons, pregnant women's menstruation is delayed, ovulation is delayed, and conception time is late, resulting in a gestational sac that is smaller than the actual number of days of amenorrhea.

For example, the menstruation has not stopped for 50 days, but the examination finds that the gestational sac is only about the size of a 40-day gestational sac. It is normal for the gestational sac to be small. As long as a dynamic examination after one week shows that the levels of chorionic gonadotropin and progesterone are gradually increasing, the gestational sac is continuing to grow, and the fetal bud and fetal heartbeat gradually appear, it means that the small gestational sac is due to physiological reasons such as delayed ovulation and late conception, and the pregnancy can continue.

Secondly, due to poor development of sperm and eggs, pregnant women are infected with mycoplasma, chlamydia, rubella virus during pregnancy, or pregnant women are exposed to toxic and harmful substances during pregnancy.

This causes the gestational sac to develop poorly and be smaller than normal. For pregnant women who experience the above situation, the gestational sac will continue to grow as time goes by during pregnancy, but no fetal bud or fetal heartbeat can be seen. In this case, the gestational sac is unhealthy and will eventually lead to miscarriage.