Although hysteroscopy is a minimally invasive surgery, it is still inevitable that it will cause physical damage, so you need to pay attention to some matters after the hysteroscopy. You can choose to sleep on your side, but not with a pillow, to prevent vomiting and vomit from entering the trachea and causing asphyxiation. In the 2-3 days after the surgery, eat a reasonable diet, eat less cold, greasy or spicy food, pay attention to rest within a week after the surgery, do not have strenuous exercise, you can take a proper walk to promote blood circulation, and ensure sufficient sleep. Sexual intercourse should be prohibited for one month after surgery. If intercourse is done too early, it may also cause infection and inflammation in the uterine cavity, leading to serious consequences such as uterine adhesions and infertility. After the hysteroscopic surgery, you must go to the hospital for regular review, especially to know the post-operative pathological results and to know your condition clearly, and the doctor will choose the most correct plan for your treatment at the first time according to the pathological results.