I am happy to help you today.
Some possible causes of frequent urination can be:
~urinary tract infection
~enlarged prostate or infection
These are just a few of the 144 possibilites.
You can see them all here:
Hope this helps.
Wow congratulations of your weight loss! Great Job!
Getting up 2x a night to go to the bathroom is a little much.
Keep your appt with the the Urologist and get checked since prostate problems can start in the 40s.
If everything checks out ok then we can check into what else could be the cause>
Here is a website to tell you more about enlarged prostate: