Hi, may I answer your health queries right now ?  Please type your query here...  I was sitting at my computer last night and out of nowhere--i had sharp pain in my chest--a heaviness--as if someone had stood on my chest--some shortness of breath--5 mins later--it all went away--??????
Thanks for your question on Chat Doctor. I can understand your concern. Sudden onset chest pain, Heaviness in chest and shortness of breath are characteristic symptoms of coronary artery disease (CAD). So better to consult cardiologist and then blood pressure monitoring, ECG, 2d echo and stress test (trade mill test). Quit smoking and alcohol if you have these habits. Lose weight if you are obese. Don't worry, you will be alright but first rule out heart diseases. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.