I just had a baby and I've never been on birth control so it's all confusing to me! I'd prefer to be on a birth control that prevents ovulation. Do they all do that? Or do they just prevent a fertilized egg from implanting? Does any birth control prevent ovulation? Call me silly but it's just a personal conviction; I would feel horrible if I had a fertilized egg and my birth control prevented it from growing. I'd rather just prevent ovulation completely if it's possible! Lol also I do want more kids in the future so I wouldn't consider tying my tubes or a hysterectomy.