Dear Sarita, hello
Instead of using Betnovate
N for vaginal use, please use Candid
V gel. It is manufactured by Glenmark.
It contains Clotrimazole
which is used for treating Fungal infection
. It is easily available in the market.
I hope this will help you but please get examined by a Gynaecologist and then take medication acordingly.
Thanks and take care.