Hi
I find that when I'm in lots of pain I urinate a lot. It is almost directly proportional - bad day lot's of pottying which makes the day worse through the need to walk to the toilet - so more pottying. I then drink lots of water as I don't like to dehydrate especially with the meds I take which makes the whole thing worse.

Yeah, just frequency. On an OK day it goes back to a normal rate.

Problematic but it just happens.

Best of luck It is difficult.
Auberon