How does pregnant 70 days have embryo bud to return a responsibility

summary

In general, the first month of pregnancy is the embryo bud period, during which a new life grows the fastest in the whole pregnancy. According to the development process of the embryo, the embryo sac is formed in 30-40 days, while the embryo bud is formed in 40-50 days, and the fetal heart rate is formed in 50-60 days. Therefore, doctors generally recommend B-ultrasound when the pregnant mother is about 60 days, because at this time, we can find out whether the fetal development is normal. So it's not normal to be pregnant for 70 days without seeing the germ. We should pay more attention to it.

How does pregnant 70 days have embryo bud to return a responsibility

First, there are many reasons for the absence of fetal buds. The first is fetal factors, such as abnormal embryonic development, which is the most common cause of early abortion, there is also abnormal placenta, if the placental attachment position is too low, it will also lead to abortion. In addition, there are maternal factors, such as acute infectious diseases or severe anemia or heart failure and endocrine disorders.

Second: in addition to the above two factors, external factors and immune factors are also very important. For example, toxic substances and other radioactive substances may directly affect the fetus. At the same time, the pregnant mother may reject the fetus after pregnancy due to the immune maladjustment of both mother and child.

Third: I believe you also want this child, so first of all, you should keep your own attitude, and at the same time, it is suggested that you observe for another week. If you don't see the fetal bud again, it is estimated that your fetus has stopped developing, so you should terminate the pregnancy and abortion in time. And pay attention to have a good rest.

matters needing attention

In addition to the above mentioned causes of fetal growth arrest, blood group incompatibility is also a very important reason, especially for pregnant mothers with type O blood, such as ABO and Rh. Pregnant mothers must prepare for eugenics in advance if they plan to get pregnant.