I had unprotected sex on 9/4/15 nd got my period on 9/14 /15 then i started spotting from october 1st to the 4th...nd now my period is 10 days late and theres a little bit of clearish white discharge, ive been tired, moody, a little naseous in the morning until i eat something ill be fine, and ive been getting upset alot, ive been having little cramps and having to control my temper alot. Ik its impossible for me to be pregnant but Im just confused about whats going on with me