Don't be so afraid of it...there is no chance of pregnancy in this situation. Periods are late because of any other reasons also...However, if you want to be more safe, take a Home pregnancy test and make sure. But the best would be to see a few days and then find a registered doctor. https://lovematters.in/hi/resource/safe-sex https://lovematters.in/hi/pregnancy/home-pregnancy-tests-dos-and-donts 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