I AM 41 YEARS OLD AND AM HAVING CHEST PAIN, I DON'T THINK IT IS TOO SERIOUS, I HAVE A HIGH TOLERANCE FOR PAIN, HOWEVER IT MY CHEST HURST AND IT IS TIGHT, I HAVE SHORTNESS OF BREATHE, BUT NOT TO THE POINT OF NOT BEING ABLE TO BREATHE, MOTHER THINKS I SHOULD GO TO THE HOSPITAL, MY FATHER DIED OF A HEART ATTACK, 8 YEARS AGO, AND MY BROTHER DIED 3 YEARS AGO AT 39..