Lastnight me and my boyfriend had sex while i was on my period we didnt use a condom. We had sex twice that night about 1 hour apart from another. What are the chances im pregnant. It was my second day being on it. So im thinking my egg might still be in there. Does anyone know the chance that i might be. & if i am its no big deal because we have been wanting to have a baby thats why we both stoped using the condom. plz & thanks