I have this tender “bubble” on my anus, is this something I should get checked out?

I have this tender “bubble” on my anus, is this something I should get checked out? I have some digestive issues so this kind of worries me. It is sore to the touch, I don’t know what it could be. I wanted to check with you guys before I booked a doctors appointment but I imagine that’s what I should do. To my knowledge it has only appeared in the last couple of day

Age: 21
Male
Medications: None
General Information: Digestive issues