Frederick: I'm in a band http://bbgrocerymeatdeli.com/web-specials/ doxycycline 100mg acne You may have irritable bowel syndrome (IBS). If so, simple changes can help. Don’t miss meals, drink lots of water and restrict your intake of caffeine, fizzy drinks and alcohol. Sorbitol, an artificial sweetener in sugar-free sweets and drinks, can make diarrhoea worse. Replace insoluble fibre (eg bran) with soluble fibre (eg oats). Too much fruit can exacerbate symptoms. Some people find probiotics helpful. See your GP if symptoms persist or change.