Contraceptive pill success performance

A typical indication of contraceptive success is withdrawal bleeding. The pill inhibits ovulation and increases the viscosity of cervical mucus, which prevents sperm penetration and thus achieves contraceptive purposes. Emergency contraceptives are recommended to be taken within 72 hours of cohabitation, the earlier they are taken, the better. Because emergency contraceptives contain a lot of hormones, they should not be taken more than twice a month and not more than three times a year.