Hello and welcome to HCM,
Your history suggests inflammation and itching of the vulva
The treatment should be started after relevant investigations.
As you have mentioned that there is no associated discharge.
Fungal infections are usually associated with whitish curdy discharge and itchiness.
However, there are many other infections which cause itchiness and inflammation.
Identification of the causative organism is needed for right treatment.
A vaginal smear and urine examination are needed for making a diagnosis.
Consult a gynecologist for relevant investigations and treatment.
Thanks and take care.
Dr Shailja P Wahal