Sometimes single dose fluconazole
tablet is not helpful to cure vaginal yeast infection completely.
Commonly it is taken once a week for next 4 weeks and depends on severity of the infection & vaginal discharge
. In your case, vaginal suppository is quite useful. Consult with your doctor regarding this.
Maintain genital hygiene properly, drink more water/ fluids, take healthy diet with more vegetables & fruits, try to avoid stress/ mental upset completely and control body wt.
Be well & take care.