The cause of the brown stuff is different, the treatment method is also different, can be divided into drug treatment and surgical treatment two kinds. 1. Drug treatment: If it is caused by pelvic inflammatory disease, uterine myositis, tubo-ovarian inflammation, endometritis, you can use antibiotic treatment, such as cephalosporin antibiotics, levofloxacin antibiotics, metronidazole antibiotics and other treatment. 2. Surgery: If it is caused by displacement of contraceptive ring, incomplete abortion after pregnancy, endometrial polyp, endometrial cancer, cervical cancer, adenomyosis, fibroid, etc., you need to judge the treatment plan after clear diagnosis, and usually need surgery. If you keep having brown stuff down there, you need to go to the hospital as soon as possible and have your doctor make an individualized diagnosis and treatment plan according to the specific cause of the disease, so as not to delay your condition.