Why in god's name are you looking for TEMPORARY relief? It doesn't go away, the symptoms just subside. Then you give to everybody you have sex with and it's much more serious for women.
no, you need a medication that can only be prescribed by a doctor.
I am assuming you have been properly diagnosed and are recieving antibiotic treatment.....try taking over the counter benadryl for the itching and ibuprofen (motrin, advil) or tylenol for the discomfort.