Does progesterone delay menstruation?

Progestin can play a role in promoting menstruation, but also can delay menstruation, for example, menstruation is particularly regular at ordinary times, you can start taking progesterone two or three days before menstruation, has been eating until you can stop menstruation, generally stop medicine in 3~5 days will show withdrawal bleeding, which is equivalent to menstruation, so it has a certain effect, but during the period of taking drugs, the time must be fixed to take drugs every day, need to take a few times, And do not show the case of missed service. If you do not take it tomorrow, you may show vaginal bleeding. As long as you pay attention to these, the effect of delaying menstruation is very good. For example, if you are in the exam stage, just catch up with menstruation, you can take drugs to make menstruation show delayed problems, but some people take progesterone and easily show some symptoms of dizziness. You can choose to take it every day before bed. The side effects will be relatively small.