Is it normal for my 4 day old to vomit his milk???

@nallelyzavala, formula

@nallelyzavala, okay, thank you very much

@gsjxo .make sure he burps..and i never laid any of my 3 son's down flat after a bottle i use even in crib like a wedge pillow u use under fitted sheet.so they are elevated a bit

How many oz is he eating?

@milky_mama2017, 1 oz

Does he do it with every feeding?

@milky_mama2017, no