Oxytocin is an essential hormone to lactation. It’s primarily involved in the “milk ejection reflex” or “letdown”. Nipple stimulation (via nursing or pumping) releases oxytocin which causes the milk-making cells to contract and push milk through the ducts toward the nipple. This whole process typically takes 30 seconds-1 minute. Some people also experience spontaneous letdowns without nipple stimulation when hearing a baby cry or seeing a pump.
Without this reflex, the only milk expressed will be the milk pooled around the nipple, typically less than ½ ounce.
Oxytocin also promotes feelings of calmness, bonding, and well-being in both parent and infant.
To increase oxytocin while nursing or pumping:
✅ Relax and reduce stress with deep breathing, meditation, or calming music.
✅ Enjoy a favorite drink or snack.
✅ Look into your baby’s eyes and enjoy the cuddles.
✅ Warm your breasts with hand warmers or warm cloths.
If separated from your baby:
✅ Smell something your baby wore.
✅ Watch or listen to a video of your baby nursing.
✅ Look at pictures of your baby.
If you are still having trouble with your letdown, reach out to a local IBCLC for help! I am available in-person in the DC Metro area and virtually anywhere, you can schedule your first appointment here.
