Confused! Possible TMI!

Ok girls, I think I have officially gone crazy. Af is due today. I haven't seen her yet, BUT... yesterday morning while checking my cp I was spotting VERY lightly. Like very light pink. I don't think I would have noticed it had I not been checking my cp. Well I only noticed it one other time later that evening but only when I wiped. It never touched my panties. Well the same thing happened today. I thought for sure I was getting af. I see very light spotting when I wipe but not every time. It never hits my panty liner. I know it's too late for implantation bleeding. I've never spotted before a period before. I took a test and it was a BFN. Idk. I've had sore boobs for about 12 days. Dizzy spells, nausea, af like cramps... I just don't know what's going on. I wish that she would just show her face if she is going to. :(