Testicle pain

i had been suffering from a testicle pain for few weeks with hand and body pain at mid nights.
now the testicle pain stopped. now my head itch even after a bath. i recieved unprotected oral sex 1.5 months ago. do i have a std? what it could be?

Testicle pain could be numerous things you may have chlamydia.

The only thing you can do right now is get tested.