A bit of pacing the house might get things moving.
My first contractions with DS I got 3 & went back to sleep thinking I'll need it. They stopped. So the next morning when I had a few I got up & paced the house & it got things going.
20 minutes later when I decided I was still too tired & tried to go back to bed, my waters broke! lol

But its up to you if you rest up or try moving around. Things will happen in their own time anyway & I reckon tonight's the night

Good luck