13 DPO and spotting

So around 5/6 dpo I started having symptoms - sore boobs, fatigue, bloat, dizziness,etc.

POAS 9, 10, 12 dpo- All bfn.

So today I'm 13dpo with all the same "symtpoms" (including raging case of acne, I feel 16 again) but I'm also spotting for the last day and a half. It comes and goes, barely heavy enough for a pad at it's worst, and it's mostly brown with a little pink sometimes.

Anyone experience something similar?? Should I wait it out for a few days and see what happens or should I assume this is just a weird AF? (She's due tomorrow or Thursday.)