hi. im a 26 yr old mom of 3. my first day of last period was june 4th (2010). they come on time every month give or take a few days but my period came on the 30th of june for roughly 3-4 days of just light bleeding/spotting, when it wasnt due until july 6th . i had unprotected sex multiple times w/o bc. now im having watery discharge, nausea, tender breasts, extremely sensitivity to smells, fatigue, freguent urination, lower back pain, head aches and crazy mood swings. now i know im supposed to "know" if im pregnant or not because ive been pregnant 5 times before (3 live births, 2 miscariages) but im having a hard figuring it out!! oh i went and a pregnancy test done by my dr on the 28th and i did a home one on the 29th and they both came up neg. also did one yesturday and it was negative as well, so im really confused on whats going on!!! pls help!! 8-|