ALWAYS use a condom! You dont want to catch an STD.

Most women, we think, have ovulated at least once before their first real period. Having semen around your vaginal entrace is risky behaviour because you can get pregnant if you are ovulating.

To be beginning sexual activity so early is itself a risk. Your vagina, uterus, even your breasts are still in rather early stages of development. I would recommend that you get to a women's health clinic, school nurse, Planned Paretnhood or other place where you can get responsibly educated.

I did begin sex rather early and found that it was not worth constantly worrying about my next period. Figure out why you really want o have vaginal sex, get educated and then see whether that is really what you want. There is much to be learned with handjobs and other petting activity.

Hi Ashley,
The only way to become pregnant is to have semen enter your vagina. If you've never had a naked (no condom) penis inside you, then it's highly unlikely that you are pregnant.

Remember, though, that it doesn't take someone actually ejaculating inside to become pregnant... there are sperm in pre-cum. If you don't want to be pregnant then the least you should consider using is a condom and a spermicidal gel or foam. If I were female, I'd also be on birth control, but I'd still insist on the condom... BC doesn't protect against STDs.