Progesterone in early pregnancy to play too much to correct the dose in time, gradually reduce the amount of return to normal dose. Progesterone belongs to the progesterone class of drugs, mainly used for premenstrual abortion, habitual abortion, premenstrual tension syndrome, anovulatory dysmenorrhea, can also be used in conjunction with estrogen to treat menopausal syndrome. When pregnant women experience symptoms such as progesterone deficiency or preeclampsia in early pregnancy, they can be treated with progesterone injections under the guidance of a doctor. Although progesterone has the effect of preserving and stabilizing the fetus, it does not mean that the more progesterone used, the better, and excessive injection of progesterone will also bring certain effects on the fetus, which may induce fetal deformities and so on. When pregnant women in early pregnancy progesterone hit too much should be corrected dose, and gradually reduce the amount of restored to the normal dose can be. It is recommended that pregnant women strictly follow the doctor’s instructions, do not abuse the drug or overdose, pay attention to rest in life, to ensure adequate sleep, on time for maternity checkups and so on.