Does your aunt delay taking birth control pills?

Take contraceptives to see whether to eat regularly, whether to eat according to the instructions. If it is strictly in the first day of menstruation to start taking contraceptives, cycle of medication, normal will maintain normal menstrual regularity. But if not to this time, start taking to be relatively late, then in the case of hormone withdrawal body hormone, but also give a relatively high exogenous hormone, endometrium does not withdraw, causing menstrual delay is possible. This situation has advantages and disadvantages. Some people, for example, want to take part in important activities in the college entrance examination, occasions, etc., and need to postpone menstruation. It is also through this principle that menstruation can be postponed.