Hello Frank, and welcome,
Not a man, but a frequent flyer when it comes to UTI's. Odds are it's still going if the pain persists, so might want to turn in another urine sample to see if a second course of antibiotics is required to keep it from traveling up to your kidneys. Please do get it tested, because you don't want it to get out of hand.
How's your blood sugar control? I ask because the bacteria absolutely adore sweet urine, and thrive on it. You might want to sour things a little. A D-Mannose supplement might help, and please, drink a LOT of water, as to flush out bacteria as much as possible. I know it's painful, but keeping it in only makes it that much worse. Maybe add some lemon juice to the water? Also, if your blood sugars are usually high, try and get them down.
https://josekalsbeek.blogspot.com/2019/11/the-nutritional-thingy.html might help some in that respect, but don't wait for blood sugars to go down to normal levels, get cracking on everything else you can do to get this sorted faster.
Like weeing in a jar and turning it in!
Hope you feel better soon!
Jo