I had a left kidney lithotripsy done on 11/22/13 for a 5mm stone. I have had severe change in bowel habits since that time, including nausea, distention, inability to move bowels. Upon KUB xray 3 weeks later I was told to have colonscopy and that I had an ileus (told by RN at Urologist office) CT of abdomen reveals 5mm stone still present. Colonscopy was negative. I have lost 10 pounds and when I eat anything of significance, about 2 hours later I get left sided abdominal pain lateral to my belly button. It feels "like a snake who swallowed a big animal" and I feel the food trying to pass through. I have only diarrhea or minimal amounts of stool with heavy laxative use. I feel like I am getting malnourished and am fearful to eat much.