I'm lucky, and basically have NO pain due to my UC. Even when my flare was at its worst (severe urgent diarrhea 15+ times a day), I didn't really have any gut pain at all; maybe just a little cramping, but really nothing.
I have occasional lower back pain when I overdo it and try to lift too much or something, but that's because I hyperexdended my back with I was in 5th grade doing gymnastics.
I also have a 20-lb almost-eight-month old, so I have occasional sore muscles on days when he's cranky and wants held a lot! :)
Status: Remission since late May 2009!
Symptoms began in November 2008, ~4 weeks after giving birth to my son.
Eased for ~3 weeks in December, possibly b/c of probiotic use?
Returned in January 2009 (with a vengeance), diagnosed with pancolitis on January 30.
Currently taking Asacol (400mg 4 pills 3x daily), Rowasa twice weekly, Culturelle probiotic, and Zoloft (25 mg).