i started having pain down my left arm and it went into my neck and around my clavical area above my left breast area also, it was kinda sharp but kinda like a twisting pain, it lasted about an hr and is starting to fade away at this time it started when i was eating and has just now eased up, my bp was 210/140, its down now to 180/110 , i took asprin,x2, ibuprofen, and my bp med toprol x2 50mg, ,, was this cardiac or bp and should i have went to the er or will i be ok