My LMP was may 2nd. Around the middle of may I had ewcm and at the beginning of June I noticed a bit a light pink spotting. I have taken countless HPTS 3 blood tests, all of which are BFN. I'm having all symptoms of pregnancy except for metal mouth and darkening of the areolas. My tummy keeps getting bigger but I'm lost 4 lbs last week bc of nausea. My OB put me on Provera 9 days ago but no sign of AF. I've been having slight cramping off and on for the past week and 2 nights ago I had some very light brown spotting that lasted until about midday. It was very light only when I wiped. What's going on with me, I'm a bit freaked out. My husband had a vasectomy 3 years ago but hasn't been checking his count. Any ideas? Please help!