I can't believe I'm asking this

So I feel disgusting for asking this but I don't wanna Google it I wanna know if real people have experienced anything like this. So my husband and I did anal. We do every once in a while. But this time... It's been 3 days since it happened and since my asshole has been itching. Is this weird ? Like in the shower I felt the need itch it. I've been keeping it clean even shower after every dump but since that time it's just been 😫😫 .

Also note we've had vaginal sex and everything is good there so idk what to think.