Have you tried abstinence? Honestly, it is the ONLY natural remedy. There's always a risk to get pregnant doesn't matter what you use. I have two newphews thanks to the condom. Pills aren't 100% safe either. And the morning after pill, well, if you do get pregnant the night you have intercourse, already there's a baby forming right there, and taking that pill would be an abortion. Or another way is keep a calendar on your period and ovulation days so you know when you can't get pregnant!!