What is the normal value of estradiol in 40 days of pregnancy?

The normal level of estradiol at 40 days of pregnancy is 200pmol/L, but this value will also show some fluctuations. The estradiol content in the body will not affect fetal development. If the progesterone is low at the beginning of pregnancy, it is easier to show threatened abortion or embryo arrest. Therefore, it is necessary to check the gestational sac for intrauterine pregnancy at 40 days of pregnancy. At the same time, check progesterone and hcg. As long as it is within the normal range, it may ensure healthy development of the fetus. For estradiol as long as there is no abnormal low, it will not affect the health status of the fetus. In pregnancy to pay attention to regular hospital check-ups, so as to timely monitor the growth and development of the fetus and the health status of pregnant women, usually pay attention to rest and strengthen nutrition.