I have a leakage of semen after every time I...

Treatment of urinary pain:

Treatment depends on the cause and may include conservative management by drinking good amount of water daily, and avoiding salts to treat infections and salts, and you may need good antibiotic as levofloxacin 750 mg once daily to treat urine  infection for 5-10 days, or for 4 weeks to treat prostatitis, and you may need surgical intervention as removal of renal stones

Dignosis of the cause of urinary pain:

It depends on the clinical examination of an urologist and investigations as urine analysis and culture to detect infection and its type, and renal function tests ( urea, creatinine ), and PSA for prostate problems, and radiological studies for genitourinary system

Causes of urinary pain:

It may be due to:

• Urinary tract infection
• Renal stones
• Prostate enalrgment
• Prostatitis

What i advise you?

In addition to taking medications, you have to drink good amount of water daily and avoid salts