Just curious, where was your surgery done? I’ve never had pouchitis, but it certainly sounds like this could possibly be pouchitis. You might ask your doctor about taking Gas-X or something similar. It might help.
When you block a person, they can no longer invite you to a private message or post to your profile wall. Replies and comments they make will be collapsed/hidden by default. Finally, you'll never receive email notifications about content they create or likes they designate for your content.
Note: if you proceed, you will no longer be following .