DustyKat-My son has no obvious extraintestinal symptoms. We're in a weird situation here. Nothing in our reality is ever "normal". LOL My son has has diagnoses of High Functioning Autism, Seizures(well controlled), and Sensory Processing Disorder. He has to take a small dose of miralax everyday due to scaring and pseudopolyps. He does not mention any pain when asked, but several doctors who knew him before we started on the Crohn's roller coaster, agree that he probably had it for several years before he degraded enough to complain. He just thought it was normal to hurt when he pooped.
You're probably on the right track. When he was at his worst, he had Crohn's ulcers in his stomach, a 8-12in long stricture in his small intestines that by itself would have warranted surgical removal, and a horrific looking Crohn's flare in his large intestines. There's nothing like being told, we'd normally do surgery, but he's too sick. Thanks for your input. It's been over 6 years since they have done a small bowel study, so I'll add that to my "encourage the dr's to investigate".