Hi Sir, I have been suffering from crohn's since 7 months. My current medicines are mesacol od, azoran, shelcal, livogen captab, emty syrup, pan 40. My current problems are excessive gas, flatulence, incomplete evacuation, straining during bowel movement. I eat boil egg white every day, sour curd, ensure powder by about for protein if these food causes excessive gas. Please suggest.