Hi, I was recently working on something and had to stretch to reach object, when I did I felt a kinda twing in my lower right abdomen, very little pain when happened for about 2 seconds, didn't think much about it . The next day I had very little bowel movement, after that no bowel movements, taking a lavative is the only way I get any movement. Is it possible that I pulled something or some kind of hernia , that can cause this problem? Before this I had bowel movements like clock work never had any kind of problem. thanks ed