What else am I to do? Simply wait of the "angels" to take me? I don't understand this CPK thing. Should I find a cardiologists?
If you have systemic symptoms of chills, sweats and joint swelling, I would start with a rheumatologist. In our lab a CPK of 28 is normal. If it is a CK-MB, 28 it is high, but I assume that isn't what you were talking about.
I think a second opinion sounds like a good idea because I am not sure why there is concern based on what you have told me. If you get a second opinion, take your lab results with you.
I hope this helps.