Pregnant women are more concerned about whether the fetus can develop normally. In the early stages of pregnancy, they can observe whether there are fetal buds and fetal heart rate to understand the condition of fetal development. Generally, the formation time of fetal buds is around 40-50 days of pregnancy. Pregnant women should pay more attention to changes in fetal buds. However, is fetal bud and head hip length the same?
The fetal bud and head hip length are different, and the head arm is used to detect the length of the fetus. The two indicators may be slightly different. Prenatal checkups can understand the development of the fetus at each stage. Only when all fetal indicators are normal, pregnant women can continue to conceive with peace of mind. If the fetal development is relatively slow, it is recommended to strengthen nutrition and have regular check ups to ensure that there are no problems with the development.
The development of fetal buds takes time, and within one week after the formation of the embryo, it is about 6-7mm in size. However, this is not standard, and the situation of each pregnant woman is different. Some pregnant women have a rapid growth of the embryo in the first stage, but later it will slow down, while others have the opposite. As long as the embryo can grow, it is considered normal.
If a pregnant woman has poor physical condition or the fertilized egg implants and develops late, the embryo will not form quickly. Therefore, if a woman cannot observe the embryo when going to the hospital, she can take a look later. Some pregnant women have low levels of progesterone in their bodies, which can lead to poor quality of fertilized eggs and slow embryo development, resulting in slower growth of fetal buds.
