hey there, what you just described sounded just like what i had some years ago... i now avoid wheat based products, hard but with food labelling its easier. you could ask your consultant or gp to do a tTg blood test which will see if you are sensitive to gluten and therefore a coeliac. my symptoms are now much better and although i still have the odd off day its much better, my sister has severe coeliacs and doesn't touch anything with gluten in at all, she made an amazing recovery with the right diet. its a horrible thing, i never used to go out in case i needed the loo, i would never go to someone's for dinner just in case. it was awful, but with perseverance you can get to the bottom of it (pardon the pun!!) xx