Whether low progesterone can eat allyl estradiol tablets need to clinicians combined with the patient’s situation to determine, if the doctor issued a prescription, it is possible to eat, can not buy and take on their own. Allylestrenol tablets can increase the activity of the chorionic villus, promote the secretion of endogenous progesterone and human chorionic gonadotropin, thus prompting the placenta to secrete progesterone, increase the level of progesterone, and play a role in preserving the fetus. Patients with hepatic impairment and hyperemesis gravidarum are forbidden to use allylestrenol tablets, at the same time, taking allylestrenol tablets will reduce glucose tolerance, and during the period of taking it, blood glucose must be rechecked regularly. In addition, during the period of taking, if abdominal pain headache and other side effect symptoms, must promptly consult a doctor to prevent accidents. Patients with symptoms of low progesterone need to seek timely medical attention, and when using allyl estradiol tablets, they should strictly follow the medical advice to take medication, and timely recheck.