Heya,
My DS is 5 weeks old and he weighed 11lb2oz when he was born, I haven't had him weighed recently but 2 weeks ago he was 12lb6oz. He's been feeding very well, and went onto 6 oz bottles last week. However, over the past few days he's not drinking his bottles as good. He will drink half of his bottle and fall asleep during his feed, then will wake up an hour or so after and finishes the rest.
Could it be I need to put him on faster flowing tears? Or could it be something else?