for the last few days I've had some sharp pains in my chest on the left under the breast area. Also, it runs down my left arm. I went to a cardiologist about two months ago, for shortness of breath, and he did an echo, and blood work, and said everything looked great, and that heart wise I should live a long life. Is sharp pains usually heart related, or not. I started taking a baby aspirin everyday since this started. Also, I want to start taking Vitamin E because it is supposed to be good for the heart. Any advice. My shoulder hurts and my back hurts on that side in the shoulder area, which I've been told was probably arthritis in my shoulder. What do you think?