Vaginal suppositories can be applied during breastfeeding because vaginal suppositories are mainly topical medications, unlike oral medications, which have to undergo gastrointestinal reactions and are absorbed through the bloodstream, and may enter into the blood circulation and breast milk secretion, so if oral medications are used during breastfeeding they will affect the breast milk. Vaginal drugs belong to external drugs, rarely through the blood circulation, so if there is a need for vaginal drugs during lactation, it can be considered, unless there are absolute vaginal drugs in the composition of the drug suggests that lactation is prohibited, then in lactation can not be vaginal drugs, but vaginal drugs do not affect breastfeeding in general.