Here are two links to information on the signs/symptoms of a heart attack. I also recommend you contact your physician for an evaluation.
All the best,
Lisa Nelson RD
Be Heart Healthy and Lose Weight
Gersea - Please go have this checked out. I had that feeling and let myself have two heart attacks while wondering if it was my heart. This can do a lot of damage to the heart muscle. Better SAFE than SORRY!!! Go get this checked out please!