I have genital herpes. i constantly have pain in my testicales. some days worse than others. right now it is in my right testicle ,on my right buttock?

Pain isn't herpes: Herpes is not a likely cause of these pains. Be careful what you read online about genital herpes. Outbreaks (with obvious, visible blisters/sores) can be preceded by pain, tingling, etc (prodrome), but usually only for 1-3 days in the same area where the outbreak will occur. Otherwise herpes is rarely associated with aches and pains of any kind. See a doctor if the pains continue. Good luck!