This Is Embarrassing But I Accidentally Cut The Tip Of

This is embarrassing but I accidentally cut the tip of my penis and even the inside of the hole.What should I do it's nothing major not a lot of blood it just hurts when I pee.How this happened I got out of the shower put my jeans on and it got stuck in the zipper.How should I deal with it oh by the way this happend like 10 mins ago.