Hysteroscopic surgery is almost a month and there is still blood is not normal, we should go to the hospital in time, in order to clarify the cause of early treatment. Hysteroscopic surgery is mainly applicable to the treatment of submucosal fibroids, uterine polyps and uterine diverticula, especially the larger submucosal fibroids, which may bleed a little more after the surgery and for a longer period of time, which can be treated by promoting the uterine contraction and timely administration of antiemetic and anti-inflammatory drugs. Hysteroscopic surgery almost a month and still have blood, you need to do gynecological ultrasound in time to see whether the lining is abnormal. After scraping the uterus surgery should be timely follow-up as prescribed by the doctor, according to the post-scraping pathological results to guide the clinical treatment, to reduce the incidence of post-scraping bleeding for a long time. Hysteroscopic surgery is a minimally invasive procedure that can be used when a woman suspects that there is a lesion in the uterine cavity and can clearly observe the lesion in the uterine cavity. If a woman experiences heavy vaginal bleeding that exceeds the amount of her menstrual period or drenching bleeding after hysteroscopic surgery, it is recommended that she visit the hospital in time for the necessary treatment.