me and my gf was having sex.she is a virgin and the condom made it difficult going in so she eathered i take it off.I didnt cum yet an im sure i was far from it but im sure i precumed.what i did was evry time i pulled out I wiped the tip of my penis,and i dwasnt staying in that long.How likley is it for her to get pregnant.also she hasnt seen her period as of yet,and this occured last night