dh and I had quite long sex (well compared to usual) and the next day it was really agony when I pee'd. I drank loads of water with bicarb and it subsided over the next couple of days.
After 3 or 4 days it was fine during the day but during the nights I had to get up once as it was very irritated feeling where the pee comes out of. When I did pee - it was slightly nippy - but not agony.
It's been like this ever since. sometimes ok in the day and nippy at night - or sometimes nippy all day and night.
But only a little nippy and no other symptoms.