If you do a Liver-Flush be sure to do the prepartions. If you don't want to see a Dr then there are some online symptom checkers that may help you understand your problem. The most severe intestinal pain I've had was from gas and several times I have had pain after having small intestine blockages. Look at Telman's old messages - he put up a diagram of where the pain is and what area it is coming from. Besides the Liver-Flush programs on this forum look at Dr. Sutter's coke flush.