RLS can cause the leg pain... (Restless leg syndrome) RLS is a serious, but treatable condition. Approximately 10 percent of American adults have RLS. Parasites like tapeworms or flatworms can also...
knots under the right arm some are painful small knots spread out
Inflamation can have that effect.
Sounds like you're having a stroke. Better see a doctor immediately otherwise you're going to be in BIG trouble.
What kind of pain is it? An ache? A cramp? Stiff muscle? Numbness? Please give more information and I might be able to help you some more....