Urinary disorder. To get cured.

I had shoulder surgery 15 months ago and the anchor was put to repair my slap tier and since the same day I am having frequent urination, urge to pee, feeling of urine stuck on the top part of the penis, leakage, sometimes pain in the penis or groins or abdomen and discomfort for 1.5 hours everytime I urinate. I've gone through every test possible like urine culture, kub ultrasound, whole abdomen ultrasound, kub ct scan, gcu/mcu, semen culture, kft, urine flow and every test came normal. I've been to 4 urologist already and have taken all kind of medication like bacstol 100mg, soliten5mg , miratas 50mg, clonotril 0.25mg, tropan 5mg, pyradium, ciprofloxacine, but none of them helped me cure the disease or improve my symptoms. I've tried homeopathic medicines as well as ayurvedic but still no improvement. Need help with this please and I am not sure what to do next and where to go as I am embarrassed of the disease. I'd give everything to get cured.