question: I have experienced chest pains for two weeks now on and off. during the day at work i'm usually okay but when i get home (usually whilst sitting on the sofa) I expirence a pain just to the left of the centre of my chest. This mostly spreads to the left side of my chest (heart area). I have had blood tests and an ECG all coming back normal but the problem has persisted. The pain can also move up to my left shoulder and bicep and up the left side of my throat. VERY worried but embarassed to tell anyone because I know it's probably nothing. It is a nightmare thinking about it constantly. please advise.