I used to get UTIs fairly often before getting pregnant. I'm 28 weeks now but I am peeing CONSTANTLY. I can't sleep. No matter how much I drink, I pee non-stop. I don't know if it's just because I'm pregnant or if I have a uti. I'll literally have to pee immediately after urinating. I'll use the bathroom, walk up the stairs and have to go again. Or go to the bathroom, lay back in bed and have to go again already.