i an thinking if seeing a chiropractor or getting a
Muscle related issue likely.
Thanks for posting your query.
The dull ache below the pectoral , left leg and arm is not likely to be related to a nerve issue or trapped gas or reflux. This is more likely to be a muscle related issue. Inactivity and loss of proper muscle tone can also cause such an ache with routine activities. Mild pain killer and hot compress with application of local analgesic gel can help you. Doing regular stretching exercises after the pain subsides will also help.
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Dr. Praveen Tayal.