Need another set of eyes!!! AF is over a week late

Zoe • mother to my sweet angel babies in heaven 👼🏻👼🏻TTC for my rainbow baby 🌈

So my last period was august 24 lasted 7 days always has been regular. Well I had light light brown spotting September 16-20 only when I'd wipe I'd see it. I BD my whole fertile week. I've been trying for almost a year and had 2 MCs already. I've been testing negative until yesterday which I tonight was a suuuupppperrr light line and thus morning I tested again and had a supper light line ... so I think