Light bleeding at 11dpo. Period is in 3 days.

I’m seriously going crazy. I have been feeling so off this whole tww. I already have kids and i never remember feeling anything like this until i found out at 6 weeks.

Yesterday at 10dpo i thought af was coming never did. I’ve taking a bunch of tests for the past 6 days and all negative! This morning a woke up and had a light bleeding when I wiped. Sorry if it’s tmi. I’ll 11dpo. I took a first response and it’s negative. Is this af? Has this happened to anyone??