Low progesterone can lead to not getting pregnant easily, and when you do get pregnant, it can also cause fetal growth retardation and miscarriage. Progesterone is a natural progesterone secreted by the corpus luteum of the ovary, low progesterone will affect menstruation, leading to irregular menstruation, which will lead to not easy to get pregnant, progesterone is a hormone necessary to maintain pregnancy, low progesterone will also lead to delayed fetal development, and may lead to miscarriage, which needs to be carried out as soon as possible to protect the fetus treatment. When the progesterone is too low, you can supplement progesterone by supplementing progesterone, and you should pay attention to a reasonable diet, eat more fresh fruits and vegetables, develop good habits, go to bed early and get up early, pay attention to work and rest. Consult your physician for advice.