Alaine, I can’t tell for sure what stage you’re in. It sounds like you had surgery a month ago to untwist your bowel (and probably cut the scar tissue it had hung up on). Is that correct? Was everything fine and pain-free until the last several days? Did your blockage a month ago occur near your old stoma site?
If I’m understanding the situation correctly then a number of possibilities come to mind. What’s tricky here is that needing to go twenty times a day suggests something going on with the pouch, but the pain where your stoma was probably has nothing to do with your pouch. So you might have two things going on.
You might have picked up an infection, like C. Diff, while you were in the hospital. A stool sample could be tested for that. You might even have a simple GI infection, like a virus or food poisoning - most of these clear up on their own. If you were straining a lot on the toilet while you had your blockage you could have developed something like a pouch prolapse that would prevent complete emptying. You may have redeveloped a (partial) blockage. And you could have developed pouchitis. It’s hard to tell exactly what’s going on with the information you’ve provided. Have you made an appointment with your doctor?