I m 35 weeks and Ive been getting what they call restless leg sindrom since about 20 weeks, Its accually a medical term...lol. Something common in pregnancy I guess.
I've had a few nights of RLS too--it's no fun when all you want to do is sleep! Try going on a leisurely walk in the evening, avoid caffeine at night, and eat a snack with some protein before bed (PB sandwich?). Also, avoid laying around in the evening--save it for bedtime.
Braxton Hicks--they say they're not painful, but I've had a few doozeys!