8 days late...

Okay, here I am again.. with a late period. Last time it was 11 days, and I was under alot of stress with home and work. This time, things are good and I'm happy. But also this time, I'm having brownish discharge and some light spotting. Every test i take is negative, and I'm at the point where i want my period to just start because i think it cant possibly be pregnancy. (Which I've been trying for over a year for.) Should i wait or should i see my OB? Help! 😭😭