Does anyone have any remedies for the bloating and wind with IBS? Last night and this morning I feel terrible, like theres a knot or a ball in my lower abdomen, lots of wind cramps. My bowels have sped up the past week again, going twice instead of the usual once - rapid transit is usually associated with IBD, so worried my sigmoidoscopy missed signs of Crohns - although that can occur higher up in the colon.

Over the years I've tried peppermint capsules/tea, prescription meds (mebeverine/colofac), milk of magnesia, gaviscon, aloe vera. Can someone recommend anything that works?