I saw a new gyn today and asked for her opinion on my bottom- was that blob of flesh a perianal skin tag you get in diseases like crohn's? She wasn't sure, said it didn't look like a skin tag to her and it wasn't a hemmorhoid. I should ask my gi to take a look to be sure. She said it looked like "redundant tissue", where the mucosal lining turns outside. She seemed puzzled.
Any ideas? I plan to follow her suggestion at my next gi check. This could be more evidence.