I'm not sure how to explain this, not quite pain but definitely discomfort happening in my arms and legs. Feels a lot like muscle fatigue one gets after working out, but I haven't worked out. Is this, or does it sound like, PD related? Last few days I've noticed a strange sensation in my left leg at bedtime. somewhat like it wants to cramp, but doesn't. I'm on a low dose of Mirapex for RLS. Next appt with the neuro is in June. any thoughts? Thanks!