is vaginal premarin safe while breastfeeding
However, the estrogen hormones in Premarin Vaginal Cream may decrease the production and quality of breast milk. It is for this reason that estrogen-containing medications (including Premarin Vaginal Cream and many birth control pills) are not usually recommended for women who are breastfeeding.
If you are using Premarin Vaginal Cream (conjugated estrogens vaginal cream) and breastfeeding, you should know that the hormones in the cream are absorbed into the bloodstream and pass through breast milk.