Bleeding is usually cleared within 7 days after taking dydrogesterone tablets, and the specific bleeding time needs to be determined by individual circumstances. Due to the patient’s endocrine disorders, progesterone insufficiency leads to menstruation can not come on schedule, after taking dydrogesterone tablets endometrial thickening, after stopping to take the progesterone suddenly drop, after stopping the drug within 3-7 days will produce withdrawal bleeding. Under normal circumstances, the bleeding will be cleared within 3-7 days. If the endometrium is too thick due to menopause, or due to gynecological inflammation resulting in poor uterine contraction, it is possible to produce withdrawal bleeding can not be cleared within seven days, this situation needs to go to the hospital in a timely manner to clear the uterus treatment or the use of antibiotics to treat gynecological inflammation. If you take dextroprogesterone tablets for more than 7 days or more bleeding, you need to go to the hospital in time to make a clear diagnosis, the doctor according to the specific conditions, to formulate an individualized diagnosis and treatment plan, so as to avoid delaying the treatment.