I second the good suggestions here..... In most things in life, we look for cause / effect (I was bad, so I'm being punished) But in the case of UC....like Journey, I truly believe we can do everything "right" and the disease can change the rules on us!
When I'm really flaring, the steroid enemas are the only thing that heals me. And as you probably know
I find Metamucil greatly adds to my comfort level, makes the poops easier to pass... but if you haven't used it before, please start slowly.