Since there are special periods such as the physiological period, women need to pick a time to have gynecological examinations and visit the right time to really cure the disease. How should this day be chosen? Women see gynecological diseases, mainly according to women’s menstrual period to make a distinction, some diseases to see before menstruation, some diseases after menstruation, there are also checks need to be done in the menstrual period. Gynecological examination time to be appropriate 1, diagnostic scraping: also known as diagnostic scraping, that is, by scraping the endometrium for pathological examination, the purpose is to scrape the contents of the uterine cavity to do pathological examination to assist in diagnosis. Diagnostic scraping, to choose the eve of menstruation or the first day after the onset of menstruation to do. This is because endometrial specimens in this period help to determine whether ovulation has occurred and whether the corpus luteum is functional. Contraception should be used in the month of surgery, and intercourse should be prohibited 1 week before surgery, and the surgery must be performed without inflammation of the reproductive tract. 2. Surgery such as IUD removal and tubal examination should be done after menstruation: Generally speaking, the best time for women to visit the clinic is after their menstrual period, usually 3 days after they are clean. Some minor gynecological surgeries, such as IUD release and IUD removal, are usually chosen to be performed 3-7 days after menstruation. This is because this type of surgery requires an intrauterine operation. If the period is not clean, the endometrial trauma has not yet started to repair and blood remains in the uterine cavity, which can easily lead to bacterial infection. If the operation is performed too late, it can also cause increased vaginal bleeding and prolonged bleeding after the operation due to endometrial hyperplasia and hypertrophy, and can even be confused with the next menstrual cycle. 3, cervical erosion surface bleeding, bleeding during intercourse, etc. need to be examined during menstruation: usually, women in menstruation should not undergo gynecological examination, because at this time, the female cervical opening is slightly open, the endometrial lining is exfoliated to form a traumatic surface, there is a small amount of vaginal menstrual blood, coupled with the low systemic and local resistance during menstruation. If the examination is done at this time, it is very easy to bring in bacteria and cause inflammation of the endometrium, fallopian tubes and other reproductive organs, which can cause long-term back pain and abdominal pain if not handled properly. In addition, gynecological examinations at this time may also squeeze the endometrial fragments shed during menstruation into the myometrial wall, fallopian tubes and even the pelvic cavity, causing endometriosis and aggravating dysmenorrhea. However, there are exceptions to everything. Some gynecological diseases have to be examined during the vaginal bleeding period, such as bleeding during sexual intercourse; and bleeding from the cervical erosion surface and postmenopausal bleeding, etc. All these gynecological diseases have to be examined vaginally during the bleeding period to help detect malignant tumors at an early stage.