Your period is late when you're stressed, and trying all sorts of remedies; sounds like you are way stressed. The symptoms of pregnancy are similar to pre menstrual symptoms, so you can't go by that. Nobody here can tell if you are pregnant. The only way to know is buying a test- for future reference. Also, if anyone forces sex that's rape, and he can get charged and arrested. Tell someone, you deserve to be heard and respected, it's not taboo..(?)