It could definitely be teething hence not wanting to eat, I would just try top up on milk as much as you can if he’ll take it. But could also just be a phase / regression learning lots of new things and just testing what they can and can’t do 😅 my lo is 9 months Thursday and she likes to growl and give me the eyebrows when I say ah ah to her 🤣!
My daughter been like this past couple of days, been wanting bits of her main meals then eating her yogurts/fruit/custard etc but hungry at night so waking for bottles she’s got two bottom teeth coming through so deffo could be teething x
Could he be teething? My 9 month old is also like this and I just continue to offer him food at normal mealtimes then make sure he gets enough milk through the day. It usually only lasts a few days during peak teething then back to normal. It’s hard not to stress! I try to remind myself that I also go through phases of being less hungry so it’s only normal they would as well