Re: Possible pregnancy? Please read.
Katebabe, the best thing to do in order to find out if you are pregnant is to figure out when you had sex last. If you take the test 3-4 weeks later then you should get a reliable result. Home pregnancy tests are very accurate when done CORRECTLY! I ALWAYS used the pee in the cup method so I could go slowly and do it right. It's not hard, by the way, but it does have to be done by the directions. If it was longer than 4 weeks ago that you had sex last, then I would consider your negative result accurate. But it sounds like you still need to get checked for other things. I think Mono could definately affect your periods, so maybe that is why you had such a light one. Mono could also be the cause of your nausea and other things. I hope all turns out well for you. Let us know when you find out for sure.