I have not had any test yet.Drs. say I could have IBS. The internet provided me more help than the Drs. have. This site is a good one. People in the know are here. My question is "Why do I get gripping pain in the lower left abdomen, any time of day or night?" Some times there is a gurgling sound in upper ab at the same time but not always. I found a book by Heather Van Vorous that helped me see that I have been eating wrong for most of this summer. Since I made some changes I don't have the "D" any more and feel better too! Thanks for any insite.------------------L.B.