After the successful implantation of IVF embryos, why does fetal arrest occur?

Autumn pool test-tube baby experts to answer for you: Abortion refers to the embryo development to a certain stage and then stop developing and die. The main causes of abortion are 1, endocrine disorder 2, chromosome abnormality 3, uterine abnormality 4, and drug abuse.

What should be avoided is that after the embryo is implanted, pregnant mothers should pay attention to the weather changes and increase or decrease clothes in time to avoid catching a cold. In addition, it is necessary to have a physical examination on time to know the physical condition of pregnant women and the development of the fetus in time to ensure the safety of pregnant women and the fetus.