Physiological period can take drugs, such as just physiological period and cold, fever, this situation in the clinic must be given with drugs to treat. Note that during the physiological period, if the joint pain or rheumatic diseases can not eat blood-activating drugs, such as Dawangluo Pills in the menstrual period can not be eaten. If eaten, it will cause excessive menstruation and even lead to anemia. So during the physiological period, there are some drugs can be eaten, there are some drugs can not be eaten. The medicines must be taken under the guidance of a doctor in order not to cause serious consequences and to achieve the purpose of treatment. In addition, during the physiological period, drugs containing estrogen and progesterone should not be eaten, which will lead to a decrease in menstrual flow.