Megestrol Acetate Tablet is mainly used to treat advanced breast cancer or advanced endometrial cancer. If there is no menstruation during the use of the drug, the drug itself may lead to disorders of menstruation, so there is no need to be nervous for the time being, you can continue to observe. However, it should be noted that if there is still normal ovulation, there is still the existence of the uterus, may lead to pregnancy, it is recommended to rule out the possibility of pregnancy, you can use the morning urine through the morning and evening pregnancy test paper test, if there is only a line indicates that there is no pregnancy, you can continue to observe. You can massage the system of dirt points on the back side of the thumb under the first joint, because this point is relatively small, you can use a ballpoint pen massage, 2 times a day, each time to press 100 times, there is a role in promoting menstruation.