I have fibromyalgia and have recently has total knee surgery. Now I am experiencing what I believe may be restless leg syndrome. I've had fibromyalgia for at least 7 years. Since my surgery experience restless leg and cannot go to sleep at night. The symtoms start in late evening around 10 and last several hours, Does anyone have similar symtoms and can share about this. I'm glad to share any fibromyalgia symtoms and any muscle, bone and joint symtoms.