It seems that my orchitis just developes without any sign. I started to have pain in the testis since two months. I've been on antibiotics, symtpoms gone. 10 days after that it recurred. Please advice me

There're plentiful of blood vessels and lymphs in the testis, so the testis are very strong and has strong resistance on infections. Orchitis are mostly caused by the inflammation of epididymis nearby. 
As the infection can spread to local organs, the treatment shouldn't be aiming at eliminating pathogens in the testis. Thus I suggest you to take Diuretic and Anti-inflammatory Pill. It is a herbal remedy developed by myself after 30 years of study and research. Thousands of patients have already been cured.                                    
Released in 2011-10-20 15:32:40