Hard to say: There are a lot of natural muscle insertion points in the area that you describe. This may be what your are feeling. However, if this "swelling" has increased or if it is painful or red, then you might want to get it evaluated. Also, is this related to any injury to the back?
Answered 11/24/2013
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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
A doctor has provided 1 answer
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