Generally Gynecological Menstruation Pills will be taken for one to three weeks and menstruation will occur, depending on the individual. Gynecological Menstruation Pill belongs to the category of proprietary Chinese medicines, the main ingredients of which are Croton, Safflower, Rhubarb, Sedum, Scutellaria, Folium Artemisiae, Vinegar Pelargonium, Vinegar Sankha, Gan Xi, etc. It has the efficacy of breaking up blood stasis and promoting menstruation and softening and dispersing (softening and dispersing the hard lumps). Gynecological Menstruation Pill is effective for amenorrhea, scanty menstruation and dysmenorrhea caused by blood stasis and obstruction. Generally, patients with mild cases will have menstruation within a week or so, while patients with severe cases will have menstruation within two to three weeks or even longer, depending on the patient’s physical condition, cause of the disease and the degree of the disease. Gynecological pills are not applicable to all patients with menstrual disorders, so when menstrual disorders, you must first go to the hospital to do the relevant examination to determine the specific cause of the disease, can be used under the guidance of the doctor, to avoid their own blind use of medication to side effects on the body caused by harm.