3. Lactation

when does mom’s milk usually come in after birth?

within 2–3 days

what does mom produce before her milk comes in?

colostrum (rich in antibodies)

which gland releases prolactin and oxytocin when the baby suckles?

pituitary gland

which hormone is responsible for milk production?

prolactin

• stays elevated with breastfeeding

• drops within 2 weeks without breastfeeding

which hormone causes milk let-down?

oxytocin

what is breast engorgement?

swelling of breast tissue as blood and lymph supply increases

what relieves engorgement when mom is breastfeeding?

empty the breasts frequently by breastfeeding, pumping, or expressing milk

• warm compresses before feeding, cold compresses between feedings

what relieves engorgement when mom is not breastfeeding?

• tight supportive bra

• cold packs or cold cabbage leaves

• avoid breast stimulation

• Tylenol for discomfort

what should mom know about pregnancy prevention while breastfeeding? *

she can still get pregnant while breastfeeding

when does menstruation come back in nonlactating women?

7-9 weeks after birth

when does menstruation come back in lactating women?

2-18 months, depending on frequency and duration