Hugs Claire,
We have been going through the same sort of thing.
My DS has always been a very big eater, not so much on his milk, but when we switched over to Cows Milk he loved, it. But he has since been really poorly lately - been on antibiotics 9 times in the past 4 months or so.
His appetite has decreased dramatically, and it is heart breaking to see as you know what they are actually capable of eating.
If DS refuses his meal we dont make a fuss of it at all, and offer him something else i.e. a yogurt etc and small snacky things. Today has been one of those typical days, and I am worried as he has hardly eaten anything at all.
Over the past month or so, he has even started refusing his milk in his bottles and won't drink it out of a sippy - we are trying our best to get as much in him as possible.
I know that it is hard, and wanted to send you some hugs as i know what you are going through.
Paula x