Progesterone 20 to 25ng/ml is normal for one month of pregnancy and can be tested as prescribed by your doctor.
Progesterone is mainly secreted by the corpus luteum of the ovary at the beginning of pregnancy and will rise steadily with the increase of pregnancy weeks. The normal value of progesterone in the first month of pregnancy is 20～25ng/ml, and a sufficient amount of progesterone is conducive to the embryo’s implantation and the maintenance of a normal pregnancy. When the corpus luteum is not functioning properly, the progesterone level will drop and increase the risk of miscarriage.
After pregnancy is confirmed by blood pregnancy test in early pregnancy, it is necessary to pay attention to proper rest, not to do strenuous exercise and physical labor, and to increase the diet and nutrition appropriately. When symptoms such as abdominal pain, vaginal bleeding and a drop in progesterone levels occur, progesterone and other medications should be given as prescribed by the doctor to preserve the pregnancy.