What is the difference between gestational sac and fetal sac?

During a woman's pregnancy, there are both gestational sac and fetal sac in the uterus. However, most people believe that the gestational sac and fetal sac are the same substance, but this is not the case. The gestational sac and fetal sac are two completely different material forms, and when women choose medical abortion, they must also carefully observe the expulsion of the gestational sac and fetal sac. Today I will explain to women the difference between gestational sac and fetal sac.

The difference between chorionic sac and gestational sac

1. The gestational sac refers to the chorionic villi. During medical abortion, the gestational sac is discharged intact and is a round or oval vesicle. As for whether the size of 0.8*0.5cm is a gestational sac, it depends on the size of the gestational sac determined by B-ultrasound before the miscarriage. If the discharge is clear tissue, it may be mucus. The gestational sac is a villous vesicle.

2. After medical abortion, a piece of white, meat-like substance is discharged, which is the gestational sac and embryo. The black, blue-colored substance shaped like fish intestines is the endometrium. The white thing is the fetal sac, and the villi are invisible to the naked eye. Observe for a few more days. If the bleeding continues for more than 20 days, you should go to the hospital to see if it is not completely bleeding. Because the embryo has fallen out, but there are still many other tissues that need to fall out completely before the abortion is considered complete.

What does it mean if the gestational sac has villi?

The embryo is before the fetus is formed. The gestational sac encloses the embryo. The villi grow on the gestational sac. The normal value of human chorionic gonadotropin does not exceed ten if there is no pregnancy. A value of 25 can confirm pregnancy, and a value of over 1,000 means more than thirty days. The time is relatively short, and the gestational sac cannot be seen during B-ultrasound.

The above is a sharing on the difference between the chorionic sac and the gestational sac, and some information about the gestational sac with villi is also shared. I hope it will be helpful to our readers. It is very difficult for people to understand the more medical issues. If mothers know they are pregnant, they should take good care of themselves. When the fetus has not yet formed, it is the gestational sac, and you must pay more attention to it at this time