Donna.. I have had trapped gas that has been so bad, I couldn't stand up straight. I always thought it was a pulled muscle and the doc even gave me a muscle relaxant over the phone last year because I couldn't get up or even walk to the kitchen.That time, it was up high across the middle of my back, and I could hardly breathe. I just had it happen again 2 days ago. This time it was down low in the middle of my stomach. It was really bad and I figured I would be in bed for a week as usual. I thought I pulled a muscle bending over. My IBS had been flaring up,and since this was in the front, radiating around to my back, I started to wonder if it was gas pains. I got out the heating pad, took Cat's Claw and then tried a Colon Cleanser tablet that night. The next morning it was much better and today it is nearly gone. I am convinced that when this "back" problem happens, it is gas..I was beginning to think I was crazy..