The reason why menstruation does not come is usually pregnancy, endocrine disorders, ovarian failure, etc. Pregnancy does not need to be dealt with, if it is endocrine disorders you can use progesterone drugs, if it is ovarian failure then you need to use estrogen and progesterone to regulate. 1. Pregnancy: go to the hospital to take blood tests for hCG, once pregnancy is diagnosed, it is normal not to have menstruation and no treatment is needed. 2. Endocrine disorders: endocrine disorders are usually caused by hormone secretion disorders in the body, and progestins can be used to regulate menstruation. 3. Ovarian failure: Ovarian failure patients, generally due to poor ovarian function, estrogen and progesterone secretion caused by insufficient, need to use estrogen plus progesterone conditioning treatment. Want to make menstruation quickly, if you need to use drugs, it is recommended to use drugs under the guidance of a doctor, not blindly self-medication, in order to avoid adverse consequences.