Well I did it, I went and got a blood test done today. I did a Crystal Clear HPT (the one with the -/+ test line) and woo hoo, I got a faint line. Has anyone ever got false positives from this brand before (just don't want to get my hopes up for nothing)? It is my going away party tomorrow night (I am changing jobs) and everyone else will be drinking - with any luck I will be the only sober one .

Thanks for your advice Sezjm!