Thanks for the query.
You better go for vaginal swab culture and sensitivity and take treatment according to the report.
Test for blood sugar levels once.
Avoid using on counter drugs. As these can increase the possibility of bacterial vaginosis
and also can lead to drug resistance
Mean while you can take sitz bath for symptomatic relief.
For more details you can ask me through: http://www.healthcaremagic.com/doctors/dr-sree-gouri-sr/63429