There is usually no way to delay your period without medication. In a normal menstrual cycle, when the follicle begins to develop, it will ovulate when it matures, and after ovulation the ovaries will secrete estrogen and progesterone. Estrogen and progesterone levels can be maintained for about 14 days. If there is no pregnancy, the hormones drop, and the endometrium loses its hormonal support, and bleeding occurs as the endometrium sheds its lining. Since menstruation is related to hormone levels in the body, to delay menstruation it is usually recommended to apply hormonal medications such as progesterone and dydrogesterone as prescribed by the doctor. The use of drugs to maintain hormone levels in the body, so that the uterine lining will not fall off, and will not come to menstruation. Everyone’s menstruation has a regularity, once in a while to delay the general will not have too much effect, but it is not recommended to often apply the drug to delay menstruation, otherwise it may occur menstrual disorders, should be used with caution. In daily life, you should pay attention to proper exercise and try to avoid spicy and stimulating food. The medicines need to be used under the guidance of a doctor, and if any discomfort occurs, you should go to the hospital immediately for examination and treatment.