I ended up back at the ER the other day. I hadn't used the bathroom in 4 days, as most crohnies know, this is rare. Last time this happened, i had a bowel obstruction. So i went in, waited for hours, only to find out i was really backed up but no obstruction. 2 days later i finally went. My stomach was hard as a rock and i was in so much pain. But now im back to going like 5 times a day. Gotta love crohns and it's unpredictability...