8 weeks of pregnancy

Women's bodies are inherently weak, especially during pregnancy. Since the fetus in the womb absorbs a lot of nutrients, if the mother cannot supply enough, serious symptoms of fetal arrest will occur. Fetal arrest occurs after eight weeks of pregnancy, when the fetus is basically formed. If fetal arrest is discovered, the baby will grow deformed and various problems will arise. You must add more nutrients to your daily diet to ensure adequate nutritional supply.

Studies have shown that about 50% of fetal growth retardation is caused by chromosomal abnormalities. Therefore, if pregnant mothers unfortunately encounter fetal growth retardation during pregnancy, they should not be blindly sad. Nature has the law of "survival of the fittest" and will bring high-quality babies to prospective parents. If the pregnant mother has endocrine disorders and luteal insufficiency after pregnancy, the secretion of progesterone is too low to meet the growth and development of the embryo, which may lead to fetal growth retardation. After pregnancy, expectant mothers should insist on regular prenatal checkups, which will also help to detect and solve problems in a timely manner.

A high-quality fertilized egg can grow and develop into a fetus better. If the prospective father provides poor quality sperm during fertilization, the fertilized egg may stop developing after a certain stage due to poor quality. Fetal growth retardation is both sad and harmful to the pregnant mother. Therefore, prospective fathers should pay more attention to themselves before becoming pregnant and adjust their physical health to the best condition, which is also responsible for their families.

There are four main reasons for embryonic arrest: the first is reproductive endocrine, the second is reproductive immunity, the third is uterine problems, and the fourth is chromosomal problems. If there are multiple cases of embryonic arrest in pregnancy, you should be alert to chromosomal abnormalities. If there are chromosomal abnormalities, the fetus may be malformed and some people may not be suitable for having children. It is recommended to have a chromosome check.

Insufficient maternal hormone secretion: Embryonic development requires three important hormones: progesterone, progesterone, and estrogen. The development of the fertilized egg depends on the interaction of these three hormones from the mother. Insufficient secretion of any one of the hormones may lead to fetal growth retardation, among which low progesterone is the most common. Low progesterone prevents the fertilized egg from implanting normally, leading to miscarriage in the early stages of pregnancy.