Oral Contraceptives
The pill basically tricks your body into thinking you’re pregnant. It comes in two forms and a variety of dosages. The most common form combines the synthetic hormones estrogen and progesterone. It prevents ovulation so you stop producing eggs. This pill does not prevent the womb lining from developing.The major plus side of the pill is that it is 97–100% effective in preventing pregnancy. But this stat only applies to women who take the pill everyday.
(http://www.beinggirl.com/article/birth-control-methods/) |