Question???

Lyndsay

So AF was due on the 2nd. I’m never really late. For the past two days, I have had brown-tinged CM. I don’t really think it’s the start of AF because this has been for 2 days now. There’s no increase in amount or anything. And usually when I get AF she comes on strong like immediate cramps and heavyyyy. I tested yesterday and bfn. Any thoughts? Idk what to think. This has never happened.