hiii....my bf n me had protected rubbing of his organ onto mine.....n he put it inside just a little distance away...it waa my frst time n no blood was there...his penis was not inside me...only in the entrance of my vagina....n we used condom. he took a pill called vigra.... we did it on 8 april n my period date was 24 april...but i missed it this mnth....can i b pregnant.? i m worried. help me.