I have aching in my muscles and getting worse. Also left leg and hip are very tight and I experience painful spasms in my left hip and thigh muscles a lot. Pain also seems to migrate around my body especially in lower back and groin area. Feels like my body is full of backed up fluid and pain is getting worse. My left hip,lower back and left groin are so bad that I can't straighten it out and can barely walk...with a severe limp and bent over. have been to several different types of practitioners and no one can seem to pinpoint the problem. Can all this be caused by gluten?