I am wondering if one of the Drs. you have seen has ever suggested that you may have anxiety as chest pain can be a sx of anxiety as well as so many other things.
You may want to post in the Anxiety and Panic Forum, just a suggestion.
Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard any professional medical advice or delay in seeking it because of something you have read on HealingWell.