So with the site being down I've been unable to update you all.
hemz80, you were right. Within 24 hours of me posting here, he starting dripping from his nose and sneezing etc etc. with a nasty head cold. Never thought I'd be glad to see one of those!

We've kept on with milk in my diet and no real reaction that we can see.
Yesterday we gave him yogurt and so far no reaction.

Did it again this morning and will keep doing it for a week before increasing to any other dairy products.
We've been adding about a quarter cup of coconut milk to his morning cereal, and a tablespoon of olive oil to his savoury meals at lunch and dinner.
I had to weigh him on our scales (which are accurate to the 100gm) and then phone the dietician with the updated weights. So I did that this morning. He's gained 500gm in about 4 weeks. The dietician has plotted his weights on the growth curves and he's moved above the 3rd percentile. She said that the slope of his growth is much more than the slope of the percentile curve and that if things continue as they are he should be back on his percentile soon.
YAY!
