Whether a woman can get a fever during her menstrual period is determined by whether the fever is physiological or infectious or caused by other diseases. Physiological fever during menstruation does not require antipyretic injection, while fever caused by infection or other diseases needs to be determined according to the specific fever situation. According to different people, different conditions, high or low body temperature, take appropriate antipyretic measures, generally do not recommend blindly antipyretic injection. If you have a fever during menstruation, if you take antipyretic injection, it may have certain effects on the body, causing menstrual disorders and irregularities, and may also cause abdominal distension and pain. If you have a fever during menstruation and the condition is incipient or not serious, you can use dietary therapy to reduce fever, such as lily and mung bean porridge, which has the effect of fixing and diuretic, clearing heat and detoxifying as well as removing dryness and moistening the lungs, which has a good auxiliary therapeutic effect for relieving fever. At the same time, it can be combined with physical cooling methods such as alcohol wipe and warm water bath to reduce fever. In addition, hydration should be provided during fever to help lower the body temperature. However, if the above-mentioned fever reduction is not satisfactory, or the body temperature exceeds 38.5℃, and the patient’s symptoms are more serious, then it is recommended to go to the hospital promptly and use fever-reducing medication under the guidance of a doctor, and if necessary, fever-reducing injections to avoid various complications caused by persistent fever, such as epilepsy, meningitis, and convulsions.