The headache during the month is mainly seen in the following aspects: 1, postpartum depression, some women can appear after the birth of mental depression, manifested as dizziness, headache, depressed mood, upset and irritable, insomnia, reduced interest in things around, loss of appetite. Usually, you should pay attention to observe the mental state of the mother, communicate with the mother, and participate in social activities when conditions permit.2, infectious diseases, maternal resistance is relatively low can appear upper respiratory tract infection, mastitis, puerperal fever and other diseases. You should pay attention to the patient’s body temperature, if accompanied by symptoms of runny nose, sore throat, fever, consider upper respiratory tract infection, the patient should pay attention to rest and drink more water, if necessary, go to the respiratory clinic. If accompanied by breast swelling and pain, consider mastitis, it is recommended to try to suck one breast when breastfeeding, if necessary, can be given hot compresses for serious cases, it is recommended to go to the general surgery department. If you have a high body temperature, an increase in menstrual discharge or a bad smell of menstrual discharge, you should go to the obstetrics and gynecology department in a timely manner. 3, cerebral venous sinus thrombosis, women are in a state of high coagulation, and in the process of birth due to the increase in intra-abdominal pressure, which leads to the slowing down of the venous blood flow in the cerebral veins, both of which are the risk factors for cerebral venous thrombosis. Patients with severe symptoms may experience impaired consciousness, nausea, vomiting, limb weakness, and sensory disturbances. Patients are advised to go to the neurology department and have D-dimer and magnetic resonance cerebral venous angiography performed if necessary.