Hysteroscopic surgery is a kind of minimally invasive gynecological surgery that is widely used, such as uterine fibroids, endometrial polyps, and uterine mediastinum can be treated by hysteroscopic surgery. Generally it takes 3-6 months after hysteroscopic surgery to get pregnant again, after all, the uterus of a woman will have some damage during the surgery and it takes some time to recover. Hysteroscopic surgery has many advantages such as less trauma and faster recovery, but although it is less traumatic, there is still unavoidable damage to a woman’s uterus, especially to the lining of the uterus. Therefore, after the hysteroscopic surgery, you need to wait for the endometrium to fully recover before you can get pregnant again, if you get pregnant too early, it may lead to the pregnancy sac can not be normal implantation, causing a series of adverse phenomena such as preterm miscarriage. The endometrium has basically returned to normal 3-6 months after the surgery, and pregnancy at this time is also more conducive to the normal development of the fetus in the uterus. As for the specific time, generally speaking, three months can be, and some people with poor health may need half a year. In short, after the hysteroscopy operation, we should pay attention to rest and nutrition, and not have sex for one month.