Due to Barretts oesophagus I get compacted stools. Nothing seems to work and all of the above give me severe stomach pain, lasting days. The latest, bisacodyl is insufferably painful. So was lactulose, moviecol, sennacot. I am at my wits end and in so much constant pain life seems no longer worth the candle. Neither hospital nor doctor know how to treat me. Can YOU help?