I have about two weeks left till I meet my little girl and I am aching like mad, I cant lay down…

I have about two weeks left till I meet my little girl and I am aching like mad, I cant lay down anymore cause my shoulders get really sore, my feet are super fat, i cant even sleep through the night and i pee every two hours only at night. what do I do? I tried taking hot showers thinking it would help but sometimes even that doesn't. I would literally keep myself up all day thinking I would get a better sleep at night, nope. how many of you are going through this?