Hello fellow IBS sufferer. I have had the problem for years and after having all kinds of tests etc. I went to a registered nutrionist whose daughter had IBS. The nutrionist told me to try Lecithin capsules.They have made all the difference for me. You can obtain them at any Health food store, pharmacy, or from AARP if you belong. Of course stress aggrevates the condition, check with your doctor of course and good luck.