Sounds like a blessing compared to what it could be - however at 58 - a
thourough prostate exam is not a bad idea for a number of reasons.

A lot of men  in this age bracket would be happy  just to get up once to
urinate in the middle of the night.I don't see this as a real problem.i
would say it's acceptable. Iam  67  with bph I take flomax I stop drinking
all fluids about 2 hours before
bedtime and now I can can sleep till 6 or 7 am. the most important thing for
me to be moderate when drinking
                              caffeine and booze   I drink lots of water
keeps the system fluhed out.
   Last but not least on your next physical get a DRE  on your prostate
Just remember this is my personal opinion
and what works for me.good luck