So the last couple days, my son has been holding his own bottle. He can';t hold it when it's full (his 7oz feed) but he can hold it when there's about 4oz in it, or his 4oz bottle which we put cool boiled water into. He is only 10 weeks old. Obviously I'd never leave him unsupervised while he was feeding as we always hold him to feed him, but any one else babies do this this early? x