Hello, You are experiencing trouble breathing and pain in the chest. You had EKG done and both times it was not normal. You are suggested to take antacids or PPIs, one SOS when you have symptoms to get relief if it is from GERD. You should avoid skipping meals, avoid taking oily, spicy, junk food. Do not take packaged or processed food. Always take fresh food that is either plain boiled or cooked in olive oil. You are suggested to get a routine cardiac check up done. Get all the tests like CBC, Urinalysis, echo, USG, stress test, blood glucose( F / PP), lipid function tests etc., done to detect any CAD, coronary artery disease developing. You will be treated accordingly. Avoid constipation, take high fiber diet or you can also take laxatives for better bowel movement. You should avoid trans fat, refined flour, full fat dairy products, red meat, etc. You can take well cooked whole cereals, fresh fruits and vegetables, dry fruits, lean meat, small fishes. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Nupur K., General & Family Physician