One month after the cervical lesion surgery there is bleeding may be menstruation, postoperative wounds have not recovered and other factors caused by the normal phenomenon, there may be postoperative infection caused by the abnormal situation. Patients are advised to pay attention to diet and rest after surgery. Bleeding after cervical lesion surgery may be due to better recovery, resulting in menstruation, which may cause bleeding one month after cervical lesion surgery. However, it may also be due to the wound has not fully recovered, the wound still bleeding phenomenon, are normal phenomenon. If patients do not have reasonable care after cervical lesion surgery, it may lead to bacterial infection and other pathogens, resulting in bleeding one month after cervical lesion surgery, which is abnormal, and it is recommended that patients seek medical attention in a timely manner. After cervical lesion surgery, patients should eat less spicy and stimulating food to ensure adequate rest, and should not have physical labor. If the patient has bleeding one month after cervical lesion surgery, it is recommended to consult a doctor in time for examination, and the doctor will determine whether it is normal or not according to the condition. The patient should follow up the examination on time and follow the doctor’s instructions.