Is it normal to pee more often during the 2nd trimester than the 1st?

I find myself having the urge to pee more often lately (14 weeks) than I used to. Except when I go now, it's just a small amount each time, but often! Also, I very rarely got up in the middle of the night before to go to the washroom. Lately I've been getting up once a night. Doesn't that sound backwards? I drink about the same as I always have.