5 month olds on formula

How much formula do your babies drink?

We sort of recently changed our baby to formula only.

Before the change shed feed every 3 hours, 7 times a day. For 10 minutes on the breast. She’s have 2 bottles a day of expressed milk (4 ounces)

On formula she feed 6 times a day but will only eat 2 or 3 ounces.

I’ve been putting scoops of formula in her solids so she gets extra. I think shes just too excited to each like mummy and daddy.

But should I be worried?