Hlo mommies, my baby boy 4 month old he drinks; formula milk only... This started around 4 months. My son will not drink his formula. I have tried so many different options, such as switching bottles, formula, temperatures, atmosphere sippy ups etc... He will just push his bottle away! I have now seen 3 doctors, and they all tell me that it sounds behavioral and I should let him go hungry. They say he will not let himself starve and will drink when hungry. I let him go 19 hours one day, but he showed no signs of hunger. He just laughed and played all day. He finally started to drink his bottle, but only drank one ounce! I am not sure what to do anymore??? Any suggestions plz