Hi back in January while driving I felt a sharp stabbing piercing pain through my back< left side right through my left breast, i felt this before a year ago, went away, it lasted about 2 mins, couldnt catch my breath, since then my left shoulder, arm, armpit , breast , wrist and thumb & index finger have being aching, it appears to have gotten worst and is getting very annoying.
Hello...I would advise you to have cardiac consultation done as soon as possible...CPO mostly the cardiac pain is referred to the shoulder and arm to figures.....once you rule out cardiac because you should go ahead with other treatment