9 month old gone off food & milk

[Dexy2020]

Hi
My almost 9 month old little boy has gone off his food and milk, it's a real battle to get anything down him, I am managing the 500ml daily guidelines of milk through bottles and hiding formula in breakfast etc but was just wondering whether this is a normal phase they go through? He's always been a fussy milk drinker but when he refused most of his breakfast this morning that was really odd as he usually loves it!
He has just started crawling, not sure if this has anything to do with it?
He's now waking hungry in the night and feeds quite well in the night....Bit odd!
Thank you!

Could his mouth be sore from Teething? Mine goes of food for a few days with each tooth!

Can you try a faster flow bottle teat? May be getting annoyed with the slower teat?

Hi @OverTheRainbow88 thank you for replying, he could be but he's not doing his frantic chewing and dribbling that he usually does when teething bless him, he is on the Size 3 tommee tippee teat which I think is the fastest one? Not sure if theres any way I can make the hole bigger maybe? Xx