Hi - I have the same feeling, I have been diagnosed with Fibro for years, even went through testing for MS...all points to Fibro...been doing pretty good until lately, I don't know if it's the immediate heat (NC) or stress BUT I've had a couple of rough days. I was wondering today if it's joint pain or muscle pain???? Sure does feel like both. Muscle hurt, spasms, weakness, etc...BUT lately my joints hurt - wrists, ankles, hips, neck......the list goes on and on....LOL
Have you always felt this way or has it just started as well? Have you been diagnosed???
For me, it feels like joint pain but the fingers, legs, etc. move because of tendons, ligaments, and muscles. THAT's where the fibro comes to play. So, even though it might feel like it's in your joints, it might not be.