Pregnant women on the 42nd day of pregnancy are mainly checked for hormonal indicators such as blood HCG and progesterone. Blood HCG is human chorionic gonadotropin, the normal range is generally 10,000IU/L, and the normal range of progesterone is generally 20~40ng/ml.
1. Blood HCG: HCG is produced by the secretion of syncytiotrophoblast cells after the formation of the embryo, that is, the rise in the level of hormones in the blood of women in the state of pregnancy. The level of HCG in the blood on the 42nd day of pregnancy should not be lower than 10,000 IU/L. If it is too low, you need to be alert to the possibility of miscarriage.
2. Progesterone: Progesterone is a natural progesterone secreted by the corpus luteum of the ovary, in the early stages of pregnancy, pregnant women need to carry out a test for progesterone, pregnant women’s bodies secreted sufficient progesterone in order to maintain a normal pregnancy, the normal range of 20~40ng/ml.
Pregnant women 42 days pregnant should pay attention to rest, maintain a happy mood, if abdominal pain, vaginal bleeding and other symptoms, to the hospital in time for treatment.