OK. Me and my girlfriend had sex with out a condom, stupid mistake i know. It was our first time not using one and i didnt even get close to finishing. I want want to know if its possible that she could get pregnant with precum. Keep in mind that she started her period 2 days prior to us having sex. Do you think she could turn out to be pregnant and miss her next period???
It is possible to get pregnant during your period. A woman can get pregnant at any time so long as there is a viable egg present. Since many young women's cycles are not completely regular, then it is possible your girlfriend could get pregnant from unprotected sex even during her period. If no more then five days have passed since the sex occured, then it is not too late to get the morning-after pill.
Consider birth control options such as condoms, the pill, the patch, the ring, the shot, diaphragm, cervical cap or IUD. That way you won't have to worry like this again.