1.Bleeding after intercourse; 2.A significant decrease in menstruation after abortion, or amenorrhea! 3, bloating, change in bowel habits; 4, heavy menstruation with anemia; 5, dysmenorrhea, worsening month by month; pain even during non-menstrual periods; 6, increased leucorrhea with implications; vulvar itching; 7, mother or sister with endometrial cancer or breast cancer actively reviewed regularly; 8, post-menopausal bleeding!