After the menstruation, there has been brown discharge, in the clinic it is recommended that you can take oral production of Fucang granules, mainly to repair the endometrium, so that the residual menstrual blood in the uterus will be discharged as soon as possible, and to close the blood sinus. About 3 days after taking the medicine, the brown discharge will be clean; after 3 days of taking the medicine, the brown discharge is not reduced and not clean; it is recommended to go to the hospital for ultrasound examination, the main purpose of which is to understand whether there are lesions in the endometrium and exclude the possibility of uneven echogenicity of the endometrium or endometrial polyps. The ultrasound examination can also understand whether there are submucosal fibroids and whether there are larger fibroids between the muscle walls. If there are lesions, the corresponding clinical treatment will be given according to the specific lesions.