Ok ladies, I need advice. I had VERY light occasional spotting starting Aug.6 which lasted until the 8. Beginning Aug.9 I was bleeding more like a normal AF but not as heavy. Usually my AF will be light the first day then heavy for three then light again. I have been feeling very emotional, a bit nauseous, have had no appetite, slight back ache, and cramping. I did a HPT on Aug 8 with a BFN. Since then I am losing hope...especially with this heavier flow of blood. What do you think? Is there a possibility of pregnancy or am I crazy? When to retest? HELP!