After eating urgent contraceptive, bleed 8 it is a few, the 9th day was much suddenly, be menstruati

After taking emergency contraception, withdrawal bleeding will occur. Generally, vaginal bleeding lasts for about 3 to 7 days, and no more than 10 days at the latest. Patients will experience increased vaginal bleeding on the 9th day after taking the pill. It is recommended to continue observation. If bleeding still exists for more than 10 days, it is necessary to go to the hospital for gynecological examination as soon as possible to clarify the cause.