Hello!!! I was wondering if babies can overfeed. Last night, Thomas drank his milk from my breast then 10 minutes later was asking for more food so I gave him a bottle of expressed milk and he drank 80 ml of that but then threw up most of it. 30 minutes later he was asking for some more food and fed from the breast. It is not the first time it happened and it is most of all before bed time he does that!!! Can they overfeed to make themselves sick?