should always be taken seriously.If you are not allergic I would take 300mg of Aspirin
(to thin any clots).Take your GTN and Call an ambulance ... It is safer to get to the ED by ambulance then arrest in the back of a car. The quicker you get to hospital the better your chances of survival. You may need a clot buster. At any rate you will need an ecg, blood test
(for cell damage
, pain relief and review by Cardiologist. You may only have angina however remain nil by mouth as a coronary angiogram/plasty or other surgical procedure may be decided. Also lay semi upright and have some one do the calling. The less energy used the more oxygen supplied to your heart. Alison S.