The previous miscarriage after pregnancy can eat dydrogesterone, but there are indications to take this drug, no abnormalities during pregnancy do not arbitrarily take dydrogesterone. Dydrogesterone belongs to the progesterone, used to treat endogenous progesterone insufficiency caused by the disease, after pregnancy due to progesterone deficiency caused by a prior miscarriage or habitual miscarriage can be taken, supplemental progesterone at the same time to reduce the sensitivity of the uterine smooth muscle, to be able to achieve the role of the preservation of the fetus. If you have had a previous miscarriage and are pregnant again, you can take Deferiprone if you have an indication for it, and the previous miscarriage will not affect the subsequent use of the drug. Adverse effects such as vaginal bleeding, breast pain, nausea, abdominal pain, menstrual disorders, and migraine headaches may occur with Deferiprone. Therefore, you should not abuse Deferiprone after pregnancy, and do not take this medication on your own without any abnormalities during pregnancy.