Hello doctor, I hope you only can help my sister. She had sex with her partner before 5days(May 17th,evening)without intercourse or penetration. But he ejaculates his sperms near her vagina... She is not sure that his sperms went inside or not. Even she don't know that she is
pregnant or not. She is worrying alot about it. She don't want to get pregnant right now. What should she do now to not get or prevent pregnant?