<s>[INST] hello, when i eat and do any movement after my right side upper chest area to my shoulder hurts really bad. i cant walk after i eat it is painful. this being going on for years and getting worst. have done ekg, stress test, blood work and doctor still have tell me the problem. [/INST] Thanks for your question on Healthcare Magic.I can understand your concern. First of all no need to worry for major heart and lung diseases because your all reports are normal. Possibility of musculoskeletal pain is more likely. So avoid movements causing. Avoid heavyweight lifting and strenuous exercise. Apply warm water pad on affected areas. Take simple painkiller and muscle relaxant drugs (ibuprofen and thiocolchicoside).Don't worry, you will be alright with all these. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks. </s>