hi allie too and welcome.
my hubby has plmd. he was rx'ed Requip but refused to take it. it has some really bad side effects. he tried quinine. it didn't help. was even told by his dr to try drinking club soda before bed. nope..did nada.
it doesn't seem to bother him. it bothers me.

my hubby has been a body builder for over 25 years. it is not fun to be hit repeatedly by his heavy limbs. he can left and lower a leg over 100x. make facial grimaces over and over for hours. just to name a few things. all in his sleep.
the only thing that has helped even the slightest is extra magnesium and calcium.
he is a very active person. active all day long. we own a health club. the second he gets home and sits down. it's like a button in his rear got pushed. his eyes close.
i don't think i'm much help. so far we haven't found anything to "cure" this. he also snores something fiece, but does not apnea.
did i mention i sleep in my office?