So. Confused!

I don't think I trust my own body anymore! My chart shows ovulation, an ip dip, light spotting right after the dip for a few days that went from pink to brown...now today only spotting after a bm (sorry, tmi!), negative tests on 8 and 9dpo...but then vvvfl's from 11 to 13dpo. Which, I would think would be evaps except that the tests on 8 & 9dpo literally showed nothing. My temps are still up, but no progression on the hpts (used wondfo and frer to cross check). AF is due tomorrow, but I have none of my regular symptoms! I just want to know either way.

Seriously, why does this kind of stuff always seem to happen to women who are ttc? The mid-cycle spotting, late AF.. and people wonder why women can be so emotional lol.