Hi, my daughter, 32 has had Crohn's for about 5 yrs. (diagnosed), now my other daughter, 35 is having some similar issues, severe pain in ileum area, provoked by soy and wheat, though rarely has diarrhea. She took a barium pill Dec. 13, didn't drink enough water apparently, and became extremely ill. She is still not feeling well, no appetite. Is it possible that she has not passed the barium. The DR said that she had a possible obstruction.