Metamucil, Olestyr, Dexilant, Align after the usual tests, including colonoscopy OK for a week but now zero effect. Supplementing with Immodium 8x a day. GPs don’t know. Respirologist, gastroenterologist agree asthma and exploding guts related. Can’t go for walks, can’t work out. GPs useless. Lamotil maybe? Others?