Drink less fluids about an HR or a little more befor bed time... that helps me some..
I'm 34 weeks 5 days I wake up every two hours to pee and when I get back to my bed I still feel the need to pee. My belly its super heavy my back hurts. I can't breath it's really uncomfortable to lay flat what helps its laying on my left side, also if you want to be on your back put like 3 pillows on your head and a small and 1 in your back it really makes a difference with your breathing and you will not feel so uncomfortable. You will feel like you are seating but you will be able to rest a little more.