So I had unprotected sex 9 days ago, 7 days ago I was spotting really lightly, only for one day though.... Since then I have had light cramping and lower back aches. No head aches or the metallic taste in my mouth... I'm tired a lot I get the average 8 hour sleep a night but when I wake up I just want to sleep again.. I'm not motivated to do a thing!! Yesterday and today I've been craving ice cream I was jut wondering if I'm pregnant or not? I also have a white/clear discharge?