Oral dydrogesterone 10 days directly stop the drug, not pregnant usually within 3-7 days after stopping the drug menstruation, such as pregnant, can be asymptomatic, may also appear aura miscarriage.
1. Not pregnant: Dydrogesterone is often used to regulate the menstrual cycle when not pregnant, belonging to the second half of the cycle therapy, 20mg per day for 7-10 days, withdrawal bleeding occurs within 3-7 days after stopping the drug.
2. Pregnancy: Dydrogesterone is often used to protect the fetus during early pregnancy. If the corpus luteum of the pregnancy is functioning well or the placenta has been formed, it can secrete enough progesterone, and the sudden stopping of the drug may be asymptomatic; if the secretion of progesterone is not enough to support the embryo’s development, and the sudden drop of progesterone after stopping the drug may cause abdominal pain, vaginal bleeding and other symptoms of preeclampsia.
Deferiprone tablets can treat diseases caused by progesterone insufficiency, such as dysmenorrhea, endometriosis, secondary amenorrhea, irregular menstruation, habitual abortion, etc., but for progesterone-dependent tumors, unexplained vaginal bleeding and other patients is contraindicated, it is recommended to follow the instructions of the doctor to use the drug.