Low progesterone in early pregnancy can be taken in the form of Dextran tablets, which can replenish progesterone and play a role in preserving the pregnancy. Low progesterone in early pregnancy can lead to miscarriage. During this period, you should pay attention to bed rest, do not exercise strenuously, and relax to avoid excessive tension, which may increase the chances of miscarriage. When the progesterone level rises to a certain level and there is no stomach pain or cramping, and the vaginal bleeding has stopped, you can slowly reduce the dosage of the medication and then stop taking it. If the progesterone level is too low in the early stage of pregnancy, you should also check the HCG level, if the HCG level doubles well, the development of the gestational sac is relatively good.