I have been having back pain and fatigue for years. I recently had a full abdominal ultrasound and the results said I had rotated kidneys making accurate measurement difficult. My recent blood work indicated my AMY (Amylase) was at 221 which is high. What does that mean? I have always had difficulty with constipation, bloating, gas, you name it since I was a child. I have also had a colonoscopy and was told I have a lazy colon. What does rotated kidneys mean and could it be the cause for the back pain, constipation, bloating, gas, etc. Where can I get more information about rotated kidneys. Please help, to tired and fatigued for to long.