Hi thanks for contacting HCM... Here you have to examined in detail and respiratory examination needed by auscultation.... As you have pain since years rule out chronic obstructive pulmonary disease , restrictive lung disease Or other respi causes by chest x ray ad spirometry.... According to cause treatment needed.... You might be prescribed with bronchodilator or steroid according to cause.... Avoid aggravating factor for chest pain like stress..... Avoid smoking if habit.. As you have muscular breast pain with some soreness viral infection can be there it might lead testicular pain as well.... Maintain hydration and balanced diet.... If condition worsen and no cause found then CT scan or MRI like higher investigation done.... Take care Dr.Parth