i had fun with my girlfriend by rubbing my penis on her vagina on the 8th day of her cycle, and ejaculated on her vulva around her vagina, after which she took postinor 2, 4-5hours later after ejaculation, in the night around 10pm.Then early in the morning around 3-4am..we did rubbing again completely naked and the condom broke, the semen spilled on her vulva again around the vagina. my girlfriend is still a virgin cause we just do rubbing of my penis on her vagina. am scared she will get pregnant. will the postinor 2 take care of the second spillage of semen. thanks for your help.