I slept with my boyfriend about 5 days ago, and didnt use anythign, so had unprotected sex, so I would like to know if im pregnant or not, and Im not due for a period unitll another 3 weeks!? ANd I really need o find out asap? How can I do this? Today I woke up, with bad stomach pains like period pains, but not as bad, and my period isnt due for another 3 weeks like I said? Whats do I do?? How do I find out?? xx