Lots of things: Depends on age, meals, other conditions. Could be esophageal inflammation (usually while eating), ulcers, gallbladder/biliary, pancreatic issues. Could be gas, spasm, colon issues, other stuff. See your doc.
Answered 10/18/2016
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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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