Thanks for your post. You really need to speak with a doctor as soon as you are able. It would be impossible for me to determine what is happening. If it is of grave concern, call 911 that is why the fire and rescue are there. It might be a serious situation, but you will not know until you get a professional medical evaluation.
In the meantime you may find more information by reading our material in Understanding Heart Conditions.
Hope this helps and All the best, sue
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 The HealthCentral Network. The HealthCentral Network does not review or edit content posted by our community members, but reserves the right to remove any material it deems inappropriate.