heather's diet for ibs seems high in the carbo department. anyone try it? Does it help? I have tried it- and the fennel tea and no coffee and no wheat, and no dairy= and not much helps w/ the gas =What is better- more low carb? I can barely eat any type of vegetables= I thought avacado and artichoke would be ok, and now I wonder about that?Any suggestions, ? I am so tired of having gas most of the time .