If your period is delayed, you can drink brown sugar water to promote menstruation, and you can use longan, eggs and red dates in water to promote menstruation. If the above methods do not bring about a menstrual flow, it is recommended to take progesterone orally to induce menstruation, most of them take 3-7 days to come after stopping progesterone, and it is also recommended to rule out the possibility of pregnancy before dealing with the delayed menstruation. In addition, if no menstruation occurs after the 8th day of progesterone administration, it is possible that the amenorrhea is caused by uterine adhesions or premature ovarian failure, and it is recommended to treat it as soon as possible with clinical history.