The method of delaying menstruation should be carried out under the guidance of a doctor. Progesterone drugs can be taken because they contain progesterone, which can delay the shedding of the endometrium, and it is recommended to take progesterone during the luteal phase for better results. You can also take short-acting birth control pills, such as Eusyn, to delay menstruation for the best time to start regulating a month before, the dose and cycle of the drug should be based on the specific situation and the doctor’s guidance. Inappropriate artificial means of regulating menstrual cycle or frequent delaying of menstruation can lead to disruption of menstrual cycle and uncomfortable symptoms such as reduced menstrual blood and dysmenorrhea. After taking drugs to delay menstruation, avoid eating stimulating food to avoid reducing the efficacy of the drugs, and do physical exercise to improve the body’s resistance and immunity and develop good habits in life.