Thanks for your question on Health Care Magic. I can understand your concern. Since your ecg is normal, no need to worry for heart related diseases for your chest pain. Sometimes stress and anxiety can cause palpitations, chest tenderness (soreness) etc. So better to consult psychiatrist and get done counselling sessions. Try to identify stressor in your life and start working on its solution. You may need anxiolytic drugs too. Don t worry, you will be alright. 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.