IB maybe? CD 25

Anyone have IB that looked this way around CD 25 and then get a BFP?

I had this yesterday for two wipes and then nothing else. Clear CM now. Period due in 2/3 days.

I had it with a pregnancy before and I think it looked similar, but cant quite remember as its been a few years.

And before anyone comments how uncommon IB is, it actually happens to 1/4 women.

Thank you! 🥰