Forty days after the cervical conical resection, there are still brown secretions, may be the wound infection caused by poor healing, can be iodized povidone disinfection of the wound, oral levofloxacin capsules to fight infection. It may also be caused by endocrine disorders, you can take estradiol valerate tablets to regulate the endocrine. 1. Wound infection: one of the complications of cervical conical resection is wound infection, which can lead to prolonged bleeding and brown secretion when the amount is small. Levofloxacin capsules can be taken to fight infection. At the same time, pay attention to vulvar hygiene. Avoid coitus within 1 month after surgery. 2. Endocrine disorders: After cervical tapered excision, if the cervical wound is not bleeding and healing well, irregular vaginal bleeding may be caused by endocrine disorders. Estradiol valerate tablets and other estrogen and progesterone can be taken to regulate the endocrine system. If there is brown discharge after conical cervical resection and the symptoms continue to be unrelieved, you should go to the hospital for examination and standardized treatment after clarifying the cause of the disease.