What is the normal range of progesterone levels in the first three months of early pregnancy?

Patient's question:

No

Doctor's answer:

Hello, the progesterone index at one month of pregnancy should be above 30. Considering the low progesterone level, there is a risk of threatened miscarriage or embryonic/fetal demise. It is necessary to take progesterone orally or by injection to support the pregnancy, rest in bed, and undergo regular prenatal examinations.