Laxatives: Patients will be asked to use 500 mg magnesium gluconate, 2-3 tablets/day or Milk of Magnesia 1-3 tablespoons daily. If intolerant, they will be advised to use bisacodyl (1-2 daily) or sennokot (1-2 daily), but to titrate the dose. Patients will be asked to refrain from using digital maneuvers and enemas. Rescue medications will include bisacodyl suppositories (no BM for 48 hrs) or enema (no BM for 72 hours). If bowel movement is regular i.e. soft stool >3/week, they will be asked to reduce the laxative dose by 1/3rd.