I'm new and my doctor believes me to have Fibromyalgia I was hoping to find out if anyone ever experienced any weird tingling or vibration feelings in their extremeties? It seems worse when I'm cold, which is almost all the time. It seems to effect both my feet (left worse than right) and sometimes my pinky fingers. If I change positions sometimes it will disappear. Very strange. Also, does anyone ever experience a hot or swollen feeling in their feet when they warm up? My extremeties are almost always cold during the winter months (I live in Michigan) and when I warm them up, usually at night when in bed, this tingling feeling will disappear but then I experience a burning, swollen feeling and my feet will turn red! Any information from anyone would be helpful. Doctor says its all apart of this crazy FMS thing. Thank you!!