The term “great aunt” refers to menstruation. You can go for a gynecological examination when you are about to have your period. Generally speaking, gynecological examination mainly examines the patient’s vulva, vagina, cervix and bilateral adnexa, etc. Usually, as long as there is no menstrual bleeding or bleeding in the vagina, you can have a routine gynecological examination. However, if it is about one or two days before the onset of menstruation, when a small amount of menstrual blood may already be present in the vagina, it is advisable not to go for a gynecological examination. In addition, it is not recommended to go for gynecological examination if you are already menstruating, firstly, the onset of menstruation may cause discomfort to the patient, and secondly, it will affect the accuracy of the examination results and may cause infection, so gynecological examination should be avoided during menstruation. To sum up, gynecological examination can be conducted normally if there is no menstrual blood in the vagina. If there is menstrual blood in the vagina, it is recommended that gynecological examination be conducted after the menstrual period has been cleared.