Diagnosed last year. On plaquenil 400 mg/daily. Problem is constant stiff toes that get worse with exercise. I don't necessarily feel it if I am walking, but when I'm in bed or when I'm sitting in a chair and try to flex my toes, they become stiffer. I notice stress makes the condition worse. Super rheumatoid specialist and regular rhemy both say "it's not lupus" but they can't tell me what it is. Anyone else experience this?