Every day I give my baby breastmilk in a sippy cup so he can get used to drinking milk from a cup; half ends up down his neck 🤦🏻‍♀️ but we are trying... once he gets it down, I’d like to introduce formula.... I know it’ll taste different but does it digest different? How do I slowly introduce formula...?? Do u mix with breastmilk? Obviously I won’t know until I try, just wondering if anyone has suggestions or have changed to formula when baby turns 10 months old.. at his 9 month appt I’ll be asking pediatrician... but thought I’d get advice on here