Vulvar irritation, no infection. took fluconazole 6 weeks but pain always comes back! could it be an allergy? currently using candacort cream.

Yes: vulvar itching without discharge can indicate infections like yeast or stis like herpes. It can indicate an allergic reaction to household products like certain soaps and laundry detergents. There are also some skin conditions liked lichen sclerosis which can cause vaginal itching. A vulvar biopsy can often be helpful to determine the cause and treatment.