what's your opinion, pregnant or not pregnant?

A couple of weeks ago I got a blood test and it was negative. But I am currently a week and a half late for FLO.. and last month I only had medium spotting for two days and no other period came.... and I have had symptoms such as back pain, sore breasts, morning sickness, acne, mood swings, etc. I have yet to take another hpt because I drink so much water my urine is basically clear and I don't want to waste a test but I will be doing so soon I will have to fast. What do you guys think?