Hello there.
I can understand your concern.
If the ECG is fine, if x-ray is fine, then I don't think you should worry about heart.
Besides, you are young.
Yes it could be gas.
Anyways.
Quit thinking about heart issue.
Consult a MD consultant physician in person for further evaluation and management.
Best regards.
Answered2017-05-21 17:14:34
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