Thanks for your query,based on the facts that you have posted it appears that you have irritation in your penis since last 3 monts which has not resolved even after taking Norflox for one week.
Most likely this is due to Prostatitis
Please consult qualified urologist
for clinical and digital rectal examination
and get following basic tests done to confirm the diagnosis.
1) Routine urine and urine culture to find out the organisms causing this infection and antibiotics to which they are sensitive to so that you ca take appropriate antibiotic as per culture report.
2)Swab test and culture of prostatic fluid obtained after prostate massage
scanning of bladder .
You need to take antibiotics for a long period of 6-8 weeks.