lower back pain along with swollen/inflamed abdomen. Had pain in legs earlier, like I just ran a marathon but that has since resided. This has been going on for a week. Prior injury to the groin area (sports hernia) approx 1 1/2 years ago and have been slowly healing from that. It has limited my physical activity for this period and I have been careful not to re-injure myself. Is there a particular recommendation of possible further diagnosis. I had an MRI a year ago and have seen a dozen or so Physicians with no real conclusion.