Thanks for your question on HCM. I can understand your situation and problem. In my opinion you should immediately consult cardiologist and get done 1. ECG 2. 2d echo To rule out cardiac cause. If both are negative then no need to worry much for cardiac cause. You may have anxiety and related symptoms. So consult psychiatrist and get done counselling sessions.Try to identify stressor in your life and start working on its solution. Avoid stress and tension. Be relax and calm. Don t worry, you will be alright.