vagina is a self cleansing organ like eyes and nose. it doesn't need cleaning and washing. So it normally secretes discharge, which keeps it moisturized and clean.
Whitish discharge needs further evaluation when it is excessive(i.e stains your panties), is foul smelling and is associated with itching.
Normal vagina and cervix also secretes excessively near the day of ovulation(mid cycle)
Next Steps
If you are taking Candid V6 on your own, consult a gynaecologist once and get a per speculum examination done to rule out any other pathology.