Hello, I am back and still have no answers, but my "cardiac" symptoms continue to ebb, flow, change. etc. Though i no longer wish to type the hundreds of medical tests I have endured, I still have a question that I hope someone can answer. I still get left arm pain at rest, in the shoulder area. I have seen ortho, neuro, cardio, GI, rheumatory, Chiro, message, nutritionist, in regards. I have been told it is probably fibromyalgia, and i would be ok with that if the pain was all over my body. But i only get pain in the mid chest, left chest, left arm, left jaw, etc. I am being given all kinds of painkiller, and even 40 mg of oxycodone does not do the trick. I can still feel my arm throb, and that worries me, because i am under the impression that pain killers do not have any affect on cardiac of referred cardiac pain. Does anyone know if this is true?