I get twinges of pain, but it mostly aches in the same place after the BM. Up near the waistline on the right side, sometimes moves to the left. This is where my gas pains are too, but mostly I believe it is muscular since I have fibromyalgia and myofascial pain syndome. So curious if I'm the only one like this. So does pain stay in one place or move around the entire abdomen for you???ThanksTania