I get severe abdominal pain when I walk. It has gradually gotten worse to where it now is effecting my quality of life. this has gone on for approximately 25 years. I have told so many doctors about it that I've lost count. I just had a CAT of my abdomen and nothing showed. the pain is worse if I carry anything in front of me, if I walk uphill it becomes excruciating. it eases to almost nothing if I walk backwards. I am severely hunched over and have significant back pain as well and I feel it is all related to my abdomen. I had pyloric stenosis as an infant and wonder about scar tissue? If anyone can help me I would be very grateful. I had I am 67 years old and was hoping to enjoy retirement but this prevents me from doing so many things.