It’s just that your bladder is not meant to be squeezed out by your uterus. It’s just not.
12:00am wake up to pee
2:00 am wake up to pee
3:30 am wake up to pee
4:30 am wake up to pee
5:30 am wake up to pee (false alarm)
6:30 am wake up to pee
I’m not above wearing an adult diaper to bed. It may have to come to that.
Edited to add: Special note to all you preggos out there! I just learned something interesting. If you drink MORE water during the day, you'll actually pee less at night. It's working for me. I now only pee about every hour and a half to two hours. Woo-hooo!