Over-the-counter medicine, supplements and herbal products during pregnancy If you're pregnant, talk to your provider before taking any medicine, supplement or herbal product. Some of them aren't safe during pregnancy.
Prescription opioids during pregnancy Prescription opioids are painkillers that include codeine, morphine and oxycodone. Taking opioids during pregnancy can cause serious problems for your baby.
Keeping breast milk safe and healthy Breast milk is the best food for your baby during the first year. See what substances and foods to avoid while breastfeeding.