I and my girlfriend were having oral sex, by mistake my penis head went into her vagina and i think i left pre ejection fluid in her vagina and i think that fluid contained sperms because before this incident while oral sex i was wearing a condom but i ejected sperms in the condom then throwed it and then this incident took place of head going on, now i am afraid that will she get pregnant by the pre ejection fluid which contained sperms as I didn t had the urine after ejection and is it okay to give her a contraceptive pill on a safe side and does it have any side effects? And her urine pregnancy test can only be done after 3 days and this has happened yesterday at 5 PM and I don t want her to get pregnant. She had unwanted 72 within 24 hours, so what are the possibilities of her getting pregnant and till how long does the effect of unwanted 72 is there? As she is going through viral fever and throat infection and she hasn t taken any other medicine, so by when she can take any pill regarding throat and flu problem and when can she have her pregnancy test done?