Bete, these pills are trustworthy, so don't worry!! And you had have your period after unsafe sex, so, virtually seeming no chances of pregnancy..And if you want to check - do a home test - after 10 days of this act... and then NEVER have sex without a condom. Ok?? Remember these pills affect the menstrual cycle of a woman. PLEASE do not use these carelessly. Please use a condom from today onwards. Read this write-up: https://lovematters.in/hi/pregnancy/home-pregnancy-tests-dos-and-donts https://lovematters.in/en/birth-control/chosing-the-right-birth-control/morning-after-pills-instead-of-condoms-is-that-ok If you would like to join in on a further discussion on this topic, join our discussion board, "Just Ask” https://lovematters.in/en/forum