For quite a long time now I have been having much looser bowel habits. It is rare for me to have the more normal sausage shape. Occasionally I have urgent diarrhea and once ir twice it has been uncontrollable. Usually darkish brown no blood passed. I have put this down to a change on diet. Eating many more veggies and berries, salads, etc. Often i take ages to pass this loose poo. Initial lump mass then bits and pueces for 5 -10 minutes But over the last month I detect that before a poo, I have a bulge in my right groin. This disappears after a poo! I am really confused.