Sooo tired!

Anyone else having trouble sleeping already? I'm 22 weeks and 3 days and I dont remember it starting this early with my first. I constantly have vivid dreams that make it hard to sleep and on top of that I'm super uncomfortable. 😥😴😴 my legs and hips hurt if in on a side too long so I have to keep rolling back and forth and then my back starts hurting. Im just so tired during the day now... I do sleep with a body pillow between my legs but it just isnt working anymore.