Low estradiol and progesterone in pregnancy, if the embryo is still viable, you need to follow the doctor’s advice to keep the baby alive. After pregnancy, the level of various hormones in the pregnant woman’s body will rise, such as blood HCG (human chorionic gonadotropin), progesterone and estradiol, etc. When the laboratory test suggests that the value of progesterone and estradiol is on the low side, it can increase the risk of early miscarriage, and it is necessary to follow the doctor’s advice to give progesterone, estradiol valerate and other medications to protect the fetus, and also to regularly review the situation. Due to the instability of embryonic development in early pregnancy, it is necessary to pay attention to not be able to carry out strenuous exercise and heavy physical labor, increase diet and nutrition appropriately, and continue to follow the doctor’s advice to take folic acid on time. When the ultrasound examination suggests that the embryo is viable, but the value of progesterone, estradiol and other indicators are low, you need to actively preservation of pregnancy treatment, and regular review of hormone levels, in order to guide the adjustment of drug dosage.