Thanks for your question on Healthcare Magic. I can understand your concern. By your history and description, possibility of musculoskeletal pain is more likely. So do following things for better symptomatic relief. 1. Avoid heavyweight lifting and strenuous exercise. 2. Avoid movements causing pain. 3. Take painkiller and muscle relaxant drugs like ibuprofen and thiocolchicoside. 4. Apply warm water pad on affected areas of chest. Don t worry, you will be alright with all these. Avoid stress and tension, be relax and calm.. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.