It varies during the day - when I'm at work (part-time) I force myself to drink a water bottle every 2 hours (I'm there for 6) and by the 4th hour, I start to get up every 30-60 minutes. But then when I get home and on the days I don't work at all, I am much worse at remembering to drink, so my trips to the bathroom are fewer. UNLESS we are going out somewhere in the car - then, of course, I feel like my bladder's going to burst and I have to find a bathroom as soon as we get where we're going...As far as nights go, no matter how much or how little I seem to drink during the day and at what point, I STILL have to get up at least 2-3 times and it's usually with a really full bladder, too. I just don't get how this is possible, especially when I know I didn't drink anything substantially within hours of going to bed! It's been like this the whole pregnancy - I kept waiting for it to slow down/cease after the first trimester and here I am just entering the 3rd, so I KNOW there's no break for me...I can't remember the last time I slept more than a few consecutive hours (figures that my 2.5 year old DD finally night-weaned and started sleeping right through the night and I haven't been able to enjoy it!!) Oh, well, I guess we'll all be very well-practiced on sleep-deprivation for when our babes get here!