i posted a thread before and didn't get much of a response. i am trying again. ds, two, has had mucous in his stools for a good bit now. i brought him in today and they are doing stool cultures on it, but when i got home and he went again it was almost ALL slime, and mucous it was the most disgusting. just tenged with the green color of his stools. it would help if someone here knew anything. i am really concerned about CF. mainly because of his history with respiratory and sinus and asthma problems. but, i would think they would have said something if that was a possibity.