Emotional Night! 1-11-13

I'm having a rough night. Tomorrow is my 2 year anniversary of my surgery. I'm 20DPO. 6 days late. Tested BFN on Tuesday. Zero AF symptoms. For the last few days, I have had a constant very dull pressure behind my pelvic bone, right around my zipper. Thats the only thing I feel. Been sick for a couple weeks now, can't sleep at night, really moody (teary) and killer headaches all week. 24 freakin months! 17 cycles which would have been less if it wasn't for 8 months of Clomid. I don't know what the hell is happening to me and I'm just a wreck! I'm sick of being broken!