Breastfeeding During Pregnancy

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Topic Overview

You usually can continue breastfeeding your child if you become pregnant. If you breastfeed while you are pregnant, be aware of the following issues:

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

Other Places To Get Help


La Leche League International
U.S. Department of Health and Human Services: Women's Health

Related Information


    ByHealthwise Staff
    Primary Medical ReviewerSarah Marshall, MD - Family Medicine
    Kathleen Romito, MD - Family Medicine
    Adam Husney, MD - Family Medicine
    Specialist Medical ReviewerKirtly Jones, MD - Obstetrics and Gynecology

    Current as ofMay 30, 2016