7 weeks progesterone normal reference range

At 7 weeks of pregnancy, progesterone is generally normal as long as it is greater than 15ng/mI and there is no vaginal bleeding or abdominal pain. Serum progesterone levels during pregnancy in women increase steadily as pregnancy increases. At 7 weeks of pregnancy, the progesterone value must reach How much is considered normal? There is no clear definition. Values vary from person to person, and they vary widely. Progesterone is good for embryo implantation and prevents uterine contractions, keeping the uterus at rest before delivery. If progesterone is very low, consider the possibility of miscarriage or ectopic pregnancy. In the premise of determining intrauterine pregnancy, if progesterone is low, there is a risk of miscarriage or embryonic termination, should supplement progesterone to protect the fetus. At 7 weeks of pregnancy, fetal heart and fetal bud will appear in the gestational sac. Generally, these two items can be checked by color Doppler to determine whether the embryo development is normal.