Reasons for large gestational sac and small fetal bud

Many pregnant women do not pay attention to their health during pregnancy and still work hard for their careers. This will have a lot of impact on the healthy growth of the fetus in their belly, and may even lead to miscarriage due to excessive work pressure. Let us now understand the reasons why the gestational sac is large and the fetal bud is small.

Reasons:

If you have a history of fetal growth retardation and spontaneous abortion, you should find out the cause before the next infertility to avoid repeating the same mistake. Electrochemiluminescence is used to check endocrine and anti-embryo antibodies 3-5 days after menstruation; colposcopy, dynamic digital hysterosalpingography and vaginal four-dimensional color ultrasound are performed 3-5 days after the menstruation ends. Generally, the diagnosis can be confirmed. Some patients also need uterine dilation test and electronic hysteroscopy or laparoscopy for further examination. There is an essential difference between blocking antibodies and anti-embryo antibodies. Blocking antibodies are non-specific and it is difficult to distinguish between the real and the fake; anti-embryo antibodies are specific diagnostic measures. Gene vaccines and lymphotherapy are also different. Blood draws seem the same, one is at the cellular level and the other is at the molecular level. Miscarriage does not necessarily cause anti-embryo antibodies, less than 0.1%, and it only occurs under specific conditions.

A small embryo may be due to the late implantation of sperm. The egg survives in the body for about two or three days, which means that you conceive a few days after ovulation, not on the day of ovulation. Therefore, the embryo bud will develop a few days later and be smaller. As long as there is fetal heartbeat and the embryonic bud is visible, the fetus is normal. The fetal examination data may change at any time. Even if two consecutive examinations are done in the same hospital, the data will be different.

A small embryo may be due to the late implantation of sperm. The egg survives in the body for about two or three days, which means that you conceive a few days after ovulation, not on the day of ovulation. Therefore, the embryo bud will develop a few days later and be smaller. As long as there is a fetal heartbeat and the embryo is visible, the fetus is normal

The above article introduces the reasons why the gestational sac is large and the fetal bud is small. I believe everyone has a preliminary understanding. In fact, there is no need to worry too much about this situation. The specific situation or the cause of this phenomenon still needs to wait until you go to the hospital for a detailed examination to know.