I used to hardly pee during the day and would always wake up once a night, pre-pregnancy. Early pregnancy I woke up at least 2x, usually 3 to go pee. Here lately I've been on a pretty reliable schedule of waking up every 3 hours or so to pee. That means usually I pee twice a night, 3 on some weekends depending on how long I get to sleep in. Now, just this week I actually slept a full 8 hours twice before waking up to pee. I think that's only because finals are coming up, all my homework has been due at one time... this makes me an exhausted girl.
What's throwing me off is my need to pee so much during daytime hours. I had a pretty set schedule pre-pregnancy. I work for about 3 hours in the afternoons and pee at least twice while I'm there. I pretty much feel the need to go everytime I stand up.