do you have any problem that you have to give formular to baby? not enough milk??
don't worry, it is very fair that " more demand, more supply", for all new borns, they need feeding every 1-2 hours, it is very normal, because breast milk is easier for baby to digest, don't give him formular otherwise it will affect your milk supply.
imagine, if your baby is full after formular, how can he ask for your milk again, it will be 3-4 hours later, which breastfeeding is based on demand feeding, not schedule feeding.
let us know your problem so that we can share with you .