My record was 5 times....3 was average.
When I had my knee replacements they put a catheter in, bud blood clots wouldn't let me go after it was out. Super painful, they finally gave me flomax after the 3rd catheter and that worked to help flush everything clear. So of course I was told to see a urologist, he kept me on flomax (tamsulosin) , and put me on Dutasteride to shrink the prostate. I guess it worked cause I only get up once at night now.
Only side effect is you probably won't be frisky anymore, or at least rarely, but if your not using it much anyway.....

That's my public service message for today! LOL
getting old ain't for sissies....