I've been experiencing itch in my vagina and bought miconazole 7 day treatment, I feel like the itch on the upper part of my vagina is gone, but in the center near the pee hole I have lots of itch. Also is the miconazole cream suppose to give a little burning sensation??? I'm not sexually active also i have irregular periods which I get every 2 months but I'm concerned because its been 3 months without my period.!