Welcome to HCM.
Your report is perfectly normal and you do not have any infection.
Best approach is to avoid all medication. Drink plenty of water.
Unnecessary intake of medicines is harmful to the body.
As for frequency, you need to get an ultrasound
study done to estimate prevoid volume and post void residual volume of urine to see if you maintain significant residual urine.
If there is significant residual urine, you need to consult an urologist
to find out the cause for that, which could include narrowing of the urethra
or uterine prolapse
Please avoid medicines, unless absolutely indicated.