We have had so much of this, between teething and sickness and just a very fussy age!
@Becca my little one only has 2 teeth at the moment. 3rd one is about to cut by the looks. Hopefully it is just that, and he goes back to enjoying his food!
My nearly 11 month old went through this phase a couple of weeks ago. He would spit out anything that was textured when usually he would demolish it. He gets like this every time a new tooth is coming through and his 6th one has just cut and now he’s back to eating normally. I kept offering him it but found he preferred his milk more