Chronic Testicular pain for 5 months.

I'm 22 years old, on July 2023 I got constipated and the next day I had testis pain, I did usg and found Grade 2 varicocele on left testis, My doctor told to do surgery but I opted out and followed siddha for month but the pain didn't go, Suddenly got pain in my right testis then I went and took usg again to my suprise the usg came back normal saying no varicocele, after some months I got dengue and admitted and did usg again still it was normal, Consulted other urologist one diagnosed me as chronic orchalgia and other did a DRE and diagnosed me with prostatitis but ny urine culture and semen where normal, I have also visited ortho doc and they have told this is not related to spine, But my pain is like left leg + left buttock pain means pain in left testis, Same follows for right side also but now I have pain only in left side and still I'm unclear about the diagnosis and how to proceed further with this pain it almost 5 month of chronic dull aching testis pain, Kindly help me