Dear these are not conclusive signs of any sort for pregnancy. Symptoms don’t come so soon anyway. It’s perhaps fear and nervousness more than anything else. But if the sex was unsafe/unprotected, there may be a chances of pregnancy, SO, it would be wise to take a home pregnancy test after 10 days of this act. Please use condom next time. https://lovematters.in/hi/resource/safe-sex https://lovematters.in/hi/pregnancy/home-pregnancy-tests-dos-and-donts https://lovematters.in/hi/resource/unplanned-pregnancy 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