Hilary Duff admits that breastfeeding has been a 'really hard' experience: It's 'just still painful'

Younger's Molly Bernard Recalls Being There for Hilary Duff's "Amazing" Birth

Hilary Duff playfully rolls her eyes as she stops to breastfeed newborn daughter Mae

Hilary Duff cradles newborn baby girl Mae after documenting 'morning mayhem' as a mom-of-three