Not enuf info: Although it's impossible to say, my guess would be a muscular source because of it's marked brevity. Cardiac pain is neither sharp nor that brief. GI tends to be burning or gnawing with loss of appetite and/or nausea. Arthritis usually is on-going. Do certain movements or positions make it worse? Can you find trigger points by compressing the area that hurts? That would reinforce the dx.
Answered 9/29/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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