I am experiencing pain in upper left chest, tingling in left arm and tingling on upper left rib cage. I have been to the ER twice and Cardiologist. I was cleared of any heart or lung issues but I continue to experience the tingling and pain. This has been going on for about 2 1/2 months and aspirin is the only thing that will relieve the symptoms.
Thanks for your question on Chat Doctor. I can understand your concern. Possibility of musculoskeletal pain is more in your case. Aspirin is not only antiplatelet Chat Doctor.  So your pain is improving after aspirin because of its painkiller property, not because of its cardiac effect. No need to worry heart diseases because you have already consulted cardiologist. Do following things for better symptomatic relief in musculoskeletal pain 1. Avoid heavyweight lifting and strenuous exercise. 2. Avoid movements causing pain. Avoid bad postures in sleep. 3.  Take painkiller and muscle relaxant