HELLO, sorry to hear that your not doing well. I have had a total colectomy with a J-Pouch, so I was reconnected. Now having a battle with my place of the connections, they have narrowed.
Pouchitis is an inflammation of the lining of this pouch. This complication occurs in up to half of people who have this operation.
There can be bleeding but it its pouring out of you ...then you should seek medical attention.
I have had a few blood clots come through one day and they made me go to ER immediately to make sure nothing had come undone, they kept me over night for observation. So if you continue to pass blood get checked out. Always better to be safe than sorry. Hope you get feeling better..