New symptoms

I was diagnosed with Fibro last year but before that had been diagnosed with REBV, Chronic Fatigue and adrenal fatigue. I'm in the middle of a flare right now and having some new symptoms. A burning sensation under the skin, no all over, but in one or two spots, tingling fingers, and random muscle pains. Right now I have a throbbing pain in the back of my thigh. Sound familiar?