Hormonal contraceptive means the birth control measures which act on endocrine system of human being. Hormonal contraceptive methods are very popular as well as effective birth control measures all over the world. A large number of populations all over the world have been using these methods of birth control in order to prevent pregnancy. However, there are different types of birth control methods. Hormonal contraception is one of them. In this method, hormones are used as medication to prevent ovulation. This method includes contraceptive pills, Depo Provera injections and Norplant.