Hi welcome to HCm I have gone thru your query regarding persistent pain in your chest pain . . Dear It can be due to over exertion during gyming regime for 7 years . Persistent pain , is a matter of concern . Whatever the name of disease be ,It is outcome of your weak immune system ,may be due to your deranged life style and faulty food habits . I would like to suggest you to do exercise gently in systematic way . Never overdo . Before doing it in full force do warm up exercises as walking ,deep breathing , yoga , stretching running , jogging in slow motion all help strengthening immune system and alley pains . And be careful , Your Diet factor also needs to be given great importance . Inclusion of all essential nutrients and antioxidants , fiber , vitamins Avoid processed foods carbs , sugar , fried ,fast foods , Tea , coffee ,alcohol and smoking , stress , sleeplessness and Constipation all will produce biochemical and metabolic conditions in your body that will decrease your immunity. So avoiding is definitely the first step in the right direction to detoxing the body, boosting the immune system . Take Homeopathic Aconite 6 and Rhus Tox / Alternate / 3 hourly / 2 days . Always remember, if problem persists , please see your doctor / professional Medical treatment suggested by your doctor can be complemented using a variety of alternative therapies. Most of these therapies or home remedies focus on strengthening your immune system so that you may over come the infection and inflammation quicker . Hope this helps solves your query .Take care .All the best .Get well soon Don t hesitate to come back in case of any further query