It is easy to get pregnant but the fetus always stops

Every woman's fertility is different, and while some women's bodies make it extremely difficult to conceive, others can get pregnant easily. These women are very easy to get pregnant, but during the pregnancy process, fetal arrest often occurs. Fetal arrest means that the baby stops developing and growing in the mother's belly, so abortion surgery is required after fetal arrest occurs. But why does a woman get pregnant easily but often has miscarriage?

The fetal arrest has always existed.

Fetal arrest generally refers to the phenomenon of embryonic arrest that occurs within the first three months of pregnancy. The causes of fetal arrest are very complicated. Usually when sisters who have experienced fetal arrest ask doctors why they had fetal arrest, the doctors will say they don’t know or give a “survival of the fittest” answer. But in fact, this is not the answer we want.

One reason for fetal arrest is failure to double the hcg level. Failure to doubling includes two situations: slow doubling and decreasing doubling. Generally, a doubling rate less than 1.66 can be considered slow. Doubling and declining means that the price starts to double and then suddenly drops when it reaches a certain number. Failure to double hcg usually indicates that the embryo quality itself is not up to standard, which can be explained as the survival of the fittest.

Another reason for fetal arrest is low progesterone. Progesterone is an important substance that can provide nutrients for embryo growth and is very important. Low progesterone levels can lead to miscarriage.

The third reason is a decrease in estradiol. This type of fetal arrest usually shows normal fetal heart rate and fetal bud during the initial B-ultrasound measurement. As a very important indicator for testing embryos, estradiol must maintain a steady upward trend. A decrease in estradiol is a very dangerous thing, as it directly determines whether the fetal heart rate can continue to beat. This type of fetal arrest usually occurs between eight and ten weeks.

Fourth, fetal arrest can also occur if the mother has problems with her own immunity.

Fifth, problems with the thyroid, blood coagulation, uterine artery hypertension, and aggregation can also lead to fetal arrest.

In the early stages of pregnancy, both B-ultrasound examination and blood test are necessary. Early detection and early symptomatic medication can avoid a large number of fetal arrests.