Hello Agnes Gale,
Symptoms like yours are concerning for coronary artery disease, those arteries that supply the heart. Without knowing more about your history, it's impossible to give a wider differential diagnosis. You should make an appointment soon with your physician to discuss these symptoms. Be certain to your physician how long you've felt this symptoms, and all of your other medical problems. He will likely to blood tests, a chest xray, an electrocardiogram, stress tests, or possibly a cardiac catheterization to help determine the cause of your symptoms.
To your health,
Neil MD
Important:
We hope you find this general health information helpful. Please note however, that this Q&A is meant to support not replace the professional medical advice you receive from your doctor. No information in the Answers above is intended to diagnose or treat any condition. The views expressed in the Answers above belong to the individuals who posted them and do not necessarily reflect the views of Remedy Health Media. Remedy Health Media does not review or edit content posted by our community members, but reserves the right to remove any material it deems inappropriate.