I dont know what to tell you about the IUD as Ive never had one but I CAN tell you NO form of birth control will ever my body because of the horrible reactions Ive had to the pill alone. I dont want children right now either, but I figure condoms are 99% effective and well, if a child is made while wearing a condom properly, I figure its Gods will. I dont know enough about the IUD to comment better..just that it scares me. Ive never had a pregnancy while using a condom properly.