My last regular period was 7/20/07...I had symptoms of AF about between 8/7-8/14, which is early for me anyway and they pretty much all went away. Then, a few days later I started getting a lower back ache (like AF is coming, but it never did), I now have breast tenderness (nipples are not tingling, but I have noticed more bumps on them), EXTREME fatigue, frequent dull headaches and have been getting really light headed/dizzy. I am currently 16 days late (I usually have a 29-32 day cycle, so this is worst case), and I have taken several hpt and they all came out bfn. My CM is white and sticky, not really wet. Could I be pregnant? I've never been pregnant before so I really don't know!! I am so emotional and it goes either way...alot of sadness and crying or I get REALLY angry. I had blood drawn yesterday and they are going to do the quantitative test, but I'm going crazy. I won't know until around noon tomorrow. My gestational age would be 7 weeks right now...wouldn't I have a positive hpt? Although, I have heard of people not getting a positive until 10 weeks or later. PLEASE HELP!

THANKS FOR ANY ADVICE!!!