hello sir i m 26 old boy, unmarried, height 5-6 , weight 60 kg. i have pain in left testis (sometime in both testicles ) & burning in urethra (penis, anal), pelvic bone and lower abdomen pain from last 5 years. while in pain doing urine make more burning & dull feeling. i have taken treatment do all the test as urine, blood, sperm, ultrasound, IVP Test For Kidney Stones but all reports are ok. no problem observed by any doctor. i m depressed as i am living with this pain. i am sexually active from last three years. i have not taken exam of STD. pls help to destroy this problem.