Normal progesterone levels at 8 weeks of pregnancy

Pregnant mothers are the most important in the world. Pregnant women are the key protected objects in the family, because the physical condition of pregnant women not only affects the pregnant women themselves, but also the baby in the belly. Therefore, every pregnant woman will have various physical examinations during pregnancy, and pay long-term attention to the physical condition of pregnant women. Every indicator of the physical examination must be carefully compared to see if there are any problems. Today, we will mainly talk about the normal value of progesterone for pregnant mothers at eight weeks of pregnancy.

After learning that they are pregnant, many women are easily immersed in this excitement. They are curious and confused about the change of identity and body changes. Therefore, an inevitable project during pregnancy is regular prenatal checkups. Checking progesterone can have a good understanding of the changes in their body and prevent the occurrence of diseases.

Reference values ​​for progesterone and hcg at 8 weeks of pregnancy. In the early stages of pregnancy, the blood progesterone level and blood HCG level will increase steadily. Especially during early pregnancy, HCG will double at intervals of 1-2 days. If HCG levels remain low or do not increase exponentially, it may be a threatened miscarriage or ectopic pregnancy. HCG reaches its peak at 8-10 weeks of pregnancy and then drops rapidly.

If there is threatened miscarriage, placental dysfunction or fetal development stops, the progesterone level will also be at a low level or decrease day by day. In a normal pregnancy of 7 weeks, the blood progesterone value is 24.5±7.6ng/ml, and the blood HCG value is 15000-200000 at 6-8 weeks. Judging from your results, your hcg is more than 39000, which can rule out the possibility of ectopic pregnancy. Progesterone was also within normal range. It is recommended to have regular prenatal checkups to ensure peace of mind for your fetus.

What does hcg mean? HCG is a glycoprotein secreted by the trophoblast cells of the placenta. Generally, after a woman becomes pregnant, the placental trophoblast cells will produce a large amount of human chorionic gonadotropin. It is composed of glycoproteins of α and β dimers. The α subunit is basically similar to the follicle-stimulating hormone, luteinizing hormone and thyroid-stimulating hormone secreted by the pituitary gland, so they can cross-react with each other, while the structures of the β subunits are different. What does beta hcg mean? βhcg is a component of hcg.

After a woman becomes pregnant, an increase in βhcg can be detected in the blood from the 9th to 11th day after fertilization, and the amount of βhcg can double every two days thereafter. It increases rapidly during the first 8 weeks of pregnancy to maintain the pregnancy. After about 8 weeks of pregnancy, hCG gradually decreases until it reaches a relative stability around 20 weeks.

After understanding the reference values ​​of progesterone and hcg, you will not be too panicked when going to the hospital for examination. Generally, due to the different physical conditions of pregnant mothers, this value is only for reference. Pregnant mothers who are within the normal range do not need to worry too much. Remember to have regular check-ups and record necessary data!