Welcome to teaching. I can't use the student restrooms, and with my leg (still bad knee but pain is getting better with new chair at least) it's a bit to the adult one, and while I do have sinks in the classroom they are pretty far in the classroom and we've had too many fights in the halls so since I'm in the long hallway I'm in the hall every passing period now. It's not uncommon for teachers to get UTI's because we can't afford to go to the bathroom but once, maybe twice in a work day.
Normally I could make it work, get someplace and back in a min, but I can't right now. I'm gonna start carrying in bottles of water incase this happens again. Construction is still ongoing at my campus and the AC may go out again. I can maybe freeze them in the kitchen freezer or something.