When I switched my daughter to formula (she was two days old) she was throwing up the whole bottle so I asked her dr and they told me to switch her to gentlease and since then she's been doing great.
He barely eats during the day. I try & try to get him too eat. but I haven't fed him over a 2 Oz yet. but right now he is very fussy & wanting to eat again . but I just fed him a 2oz..