As of now, the Centers for Disease Control and Prevention (CDC) estimates that 62 percent of women who are of reproductive age use contraception, the most popular choice being oral contraceptives, which 28 percent of women use. While oral contraception may be more common among women than ever before, the reason why may not be what you think. According to a new study published in the journal Contraception, women have made their contraception choice based on current relationships and sexual activity, not their long-term pregnancy goals.