How does 9 weeks have fetal heart to return a responsibility

Update Date: 2022-05-23 Source: Network

summary

After pregnancy, we all go to B-ultrasound or fetal heart rate monitoring to listen to the fetal heart rate, which is a problem that many people are very concerned about, so as to determine whether the fetus has a live fetus. Sometimes, when doing B-ultrasound or fetal heart rate monitoring, we find that we can't hear the fetal heart rate of the baby. This kind of thing also happens. This happened to me when I was pregnant. The reason why this happened to me was that the number of weeks I was pregnant was too small to hear the fetal heart rate. Generally speaking, the fetal heart rate will appear in about seven weeks. So what's wrong with not seeing fetal heart rate? Let's take a look at the following.

How does 9 weeks have fetal heart to return a responsibility

First: fetal heart rate usually appears around 7 weeks of pregnancy. If no fetal heart rate is found in the early pregnancy, Baoma should not rush to change to another hospital and wait for a week or two before checking. If there is no fetal heart rate after checking, it may be that the embryo has stopped. There are many reasons leading to abortion. For example, taking drugs that affect the development of the fetus, smoking or drinking alcohol during pregnancy may lead to fetal arrest.

Second: no fetal heart rate may also be caused by fetal hypoxia, or fetal malformation, fetal intrauterine growth retardation, infection, multiple births, etc.; it may also be maternal reasons, such as prolonged pregnancy, pregnancy induced hypertension, cardiovascular disease, toxic shock, etc.; placental factors: placental abruption, placenta previa, etc., may lead to fetal cardiac arrest.

Third, there are many reasons for embryo arrest, including genetic factors, infection, exposure to toxic chemicals during pregnancy, and taking contraindications during pregnancy. In most cases, the chromosome itself may be a problem when the early embryo stops developing or aborting.

matters needing attention

In the discovery did not see the fetal heart rate, Baoma first do not worry, to immediately go to the hospital for examination, consult the doctor's opinion, and to be on time to do birth examination, in food and daily life should pay more attention, so as to make the baby healthy growth.