I have Barretts esophagus, and just recently I have have pretty much non-stop abdominal pain, and noticed that when I eat it gets worse, as well as when I have a bowel movement there is  a some white fluffy round looking things included. Should I worry ?
HI. It looks from your history that you have an additional problem along with Barrett's. I would recommend undergoing Ultrasonography and barium studies. Barrett's causing pain in abdomen and stool changes is rare. Consult a Gastroenterologist.