| | Occasional thin stools, no blood
This topic kind goes along with my continuing abdominal pain (mostly in "open to all topics"). I have noticed thin stools on occasion. I have heard that stools which are pencil thin can be a sign of colorectal cancer, but I have not found any blood. Neither have doctors, since I have given them multiple samples. But what has occurred to me is that it seems like when I have a BM, sometimes I can't feel muscles contracting all the way. It's like BM's are narrow, but only because I can't make them wide. One of my doctors has been telling me that I may have very weak abdominal muscles, but is it possible to have muscles so weak, that they could be causing my problems?