So I had a tiny bit of pink tinged CM (pictured below) 3-4 days ago on 8-9 DPO. Only twice when I wiped and nothing else since. So I have totally assumed it must have been IB as I have never experienced something like that before.

But today I’m 12 dpo and got a BFN. I thought for sure I’d have a BFP by now if I had IB 3 days ago...😢 Especially with AF being due tomorrow. So am I out? Can anyone that had IB before their BFP tell me how many days it took to get the BFP if you were testing daily? Like I said, I tested today and got a BFN so I feel like I’m out and am so confused about the pink-ish CM I experienced.

Today’s bfn:

The “IB” I thought I had 3 and 4 days ago: