Thanks for the query to H.C.M. Forum.
As you mentioned in your query that still you are virgin, so why, start regestrone .
Use less to use this drug.
As far as concerned about vaginal itching
Take care of personal hygiene and use local antiseptic solution ( diluted).
One or two fluconazole
150 mg will sufficient .
In few cases secnidazole
2 tablet ( single dose) is sufficient for itching with local clotrimazole