Period then BFP??

Natalie • Mama to a👦 7/18/17, 👼🏻 9/26/18, 👦 8/2/19, 👧🏻 7/29/2021, 🤰 due 8/5/2023

Hey ladies I know this sounds absurd/stupid but I was just wondering if anyone themselves or someone you’ve known, has had a very light “period” then gotten a bfp a couple days after what they thought the period ended.

My AF is usually 6 days but last week I had light bleeding for 3 days and it was around the time my AF should have shown however it was my first cycle after my MC late September. I’ve been feeling queasy for the last couple days and not sure if it’s nothing or if I’m crazy (it’s possible it’s both).

Thanks!