I am 29 years old. No prior heart issues. A fan of exercise. At the beginning of this year, I started having chest pain located near or right over my right side. Mostly they are a short quick burst of pain at random intervals but sometimes they stick around. A couple of weeks after the pain started, I had my first ever panic attack. Though I was having a heart attack, in the ER I had an ECG, chest X-ray and blood work. The tests showed nothing. The chest pain went away for a couple months. They then came back with worse during last month and I am still dealing with them. Since then I have met with a cardiologist. They performed a treadmill stress test (results normal) and I am currently wearing an event monitor for a month. I am having trouble accepting this might be anxiety causing the pains. I am worried it might be angina. The pain did not hurt earlier while working out but now it hurts. I do not know if that is because I am focusing on them and worrying about them. I guess what I am looking for is reassurance that the test I have done along with my history means that my heart is fine.