Topic Overview Back to top

You usually can continue breast-feeding your child if you become pregnant. If you breast-feed while you are pregnant, be aware of the following issues:

• Breast-feeding during pregnancy is not recommended if you are at risk for preterm labor. Breast-feeding may stimulate uterine contractions, which can lead to premature birth.
• You need additional calories and nutrients if you breast-feed during pregnancy. See your health professional or a dietitian for dietary planning.
• You may experience more fatigue, nausea, and nipple soreness if you breast-feed during pregnancy.
• Your milk supply may drop around the fourth month of pregnancy. The breast-feeding baby may start weaning naturally around this time.