Having to pee a lot between the time you get up and bed

Taylor

So off and on since I’ve went to the er I’ve been having to get up a lot at night to pee but I’m not pregnant and I don’t have any infection yet I get up sometimes between 2-4 times a night then I go a lot when I first get up between time that I went last but it’s only very little most of the time... anyone know why I do this?