 [ Symptoms ] is she pregnant  i am 18 years old i had sex with my girlfriend yesterday at 5pmbangladesh gmt+6 it was her period time her period was started 1day ago i did not use a condom after having sex she taken pregnancy stop pills no risk which was suggested to take after 12 hours after having sex and she taken another pills after 12 hours but no blooding was held and also her period stopped now please tell me is she pregnant and have i possibility of hivaids [ Disease ] assuming your story is accurate the chance of an unintentional pregnancy is very very small ovulation occurs about 2 weeks after menstruation so this was not her fertile time there is still a very remote chance that some of your sperm it only takes one sperm out of millions will remain viable if she ovulates early you are very foolish for not using a condom so do not ever put your girlfriend at risk ever again condoms also help prevent sexually transmitted diseases if your girlfriend was hiv positive than yes you are now at risk as well if she does not have hiv or aids you are not at risk if you are going to be having sex in the future please do so safely use a condom