Kidney or muscle: Sounds like a muscle strain. Did you strain or injure the back? Need to check avurine for kidney function and if this negative then musculoskeletal. So try heat and passive stretching first can take 3 weeks or so to resolve
Answered 7/6/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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