Thank you to everyone who responded to my post. I am sticking to the oats only diet with chamomile tea or green tea. Very boring but I would try anything. can't take normacol as it makes the wind worse. Can't eat beans or fruit or veg as they all worsen symptoms. I have stopped having artificial sweeteners as they are a common gut irritant apparently. Also stopped coffee though I only drank decaff anyway. I will post how i get on.