My friends automatically say UTI, and I should drink cranberry juice and take <span style = 'background-color: #dae8f4'>azo</span>
, but with such a sudden onset, and no changes in my regular routine, I'm doubtful. I don't make a habit of holding it.. I go when I feel the urge, unless I have to wait ten minutes for a free bathroom stall at work (today being an exception: I knew I didn't really need to pee every 20 minutes, and since I was at work, I tried to limit my bathroom breaks. I still took six in a nine-hour shift, though).