Hi @amistem, I had problems in past when I had my jpouch with raw excoriated skin on my bottom. I had cuffitis and the skin on the outside was inflamed and irritated. The pain was 10/10. I used calmoseptine a lot as a topical. I was told that keeping it dry would help it heal, but it was almost impossible to keep dry when you are active and have pain.
I took suppositories which didn't seem to fix but may have helped. Warm baths helped in the short term. I tried with bath salts in the bath tube. But I don't know how much help they were b/c they made the area damp.
If I can remember anything else I'll update the post. Best of luck <3 u.