You may initially experience changes in bowel habits or minor bloating, as your body adjusts to increased fiber intake. (metamucil.com)
Contact your doctor BEFORE USING this dietary supplement if you have recently experienced a sudden change in bowel habits persisting for 2 weeks, abdominal pain, nausea or vomiting. (metamucil.com)
Get a colonoscopy earlier if you have a family history of colon cancer, or if you have unexplained bleeding or other changes in bowel habits. (health.com)