CM after AF late

Hello, I’m 2 days late for period. BFN, kinda. It’s like 65-35% on that board it’s a BFN. I had my IUD out 12/21 and now am wondering if I ovulated later. I had posted about possible positive OPKs after I thought I had ovulated. I didn’t test until after I thought I had since I thought I wouldn’t be able to start that cycle but ended up doing it anyway reading into symptoms.

So I finally saw the tiniest sign of blood a few minutes ago. It looked like dried blood on the toilet paper. I wiped along and it was a tinge pink. So I tried to check my CM and it was white. No other sign of AF (that I know of)

If I didn’t ovulate when my OPKs were positive I’d be like 8dpo. I’m guessing it’s AF but I can’t help but wonder if it could IB. I never noticed the dried discharge? I may not have paid attention.

Anyways, I just took a picture of what my discharge is looking like right now, bc I do feel a little more wet although I did just shower.

Is this consistent with CM right before AF?

Thank you for looking! Too kind.