5 week old feeding - help

[MrsMuskett]

Hi guys,hope this is in the right forum.
My 5 week old was eating really well,always hungry,so uped him to 5-6oz bottles if formula,every 4ish hours. Now all of a sudden in the past few days he's only taking 3 or a little bit more oz's,but throwing most of it back up then not wanting any more,but then he's hungry an hour or 2 later. I don't understand what's going on,any advise? Xx

Have you had a look at the Breast & Bottle feeding section which is under "Feed the World"? You could try reposting there as there are some very helpful posters that hang out there.

To reply to your question, I would just say that the only thing I know about babies is that nothing stays the same for very long! As long as your baby is otherwise well, I would just go along with how he wants to feed for now.