An IUD is surgically imparted and is more than 99 percent effective and can last for up to 10 years. The drawback is it is expensive and should not be used for as short term answer. Since it is done by a doctor it more than likely requires a prescription.
ParaGard® is more than 99% effective at preventing pregnancy. In fact, it’s one of the most effective forms of birth control available, and it lasts as long as you want: two, five, even up to 10 years.
Obama's Culture of Life: The Abortion Rate Has Fallen 13% Under This President! And the study shows the reason is effective long-lasting reversible contraceptive methods such as the IUD. DO YOU HEAR THAT HOBBY LOBBY???? If pro-life/fewer abortions is your stance, IUDs are what we need!