I have some stenosis in my small bowel so my GI wouldn't do a capsule endoscopy without a patency capsule first. I swallowed it on Monday and had an x-ray on Tuesday, apparently it was lodged in my small bowel. Was very nauseas Tuesday night but feel better today. I had to go in for another x-ray today. It's supposed to start dissolving after 30 hours. Does anyone know how long it should take a capsule to go through our small intestines? Is 24 hours too long? I tried to find answers on Mr. Google but couldn't get a straight answer and I suppose it would apply to people with colons anyway.