If you want to postpone your period, there are drugs of this kind, generally most of them can be progestin-based drugs or birth control pills to postpone your period, the common clinical drugs are progesterone or eusebio. Under normal circumstances, the time of menstruation can be normal, indicating normal ovarian function, it is generally not recommended to artificially use drugs to postpone the period. It is not recommended to postpone your period artificially, as it can easily lead to menstrual disorders. If you have to postpone your period, you need to go to the hospital and choose the appropriate medication under the guidance of your doctor to regulate it. In most cases, menstruation can be restored to normal within a short period of time if such medication is no longer used. It is not recommended to use medication to delay menstruation if it can cause endocrine disruption and lead to menstrual disorders. Therefore, if you want to delay your menstruation in special circumstances, you should go to the hospital and choose the appropriate medication to regulate it under the guidance of your doctor.