Butt itching ?

This is so embarrassing. I’m 31w3d and My butt (not butt cheeks) has itched like CRAZY for the past 3 days. It’s driving me nuts. It’s not about hygiene because is SUPER clean.

I look through a mirror and don’t see anything. I have a doc app in 2 days so waiting but wanted to see if anyone had experienced this?

Thanks