CMPA and milk ladder.

[mclady]

Need some advice as not sure how to proceed, my 1 year old is intolerant to milk, eggs and soya, all to varying degrees.

I started the milk ladder a month ago offering half a malted milk every other day. After two weeks he started being sick, assumed it was a bug as his older brother was also sick but stepped off the ladder regardless.

I started the ladder again two days ago and already he's been incredibly windy, runny and sour smelling nappies. Could this really be the effect of one biscuit? Do I persevere or stop again?

It could definitely be related to the biscuit and the reaction you describe sounds exactly like when my DD reacts. I'd advise stopping it until the reaction has subsided and then, as usual, start again when baby is fit and healthy.
I'd also recommend starting a bit slower- your DS sounds like he has quite strong reactions so less biscuit ie. a corner broken off rather than half. Good luck it's tough and we haven't made it off the bottom rung yet.

Definitely sounds like he's reacting to me too OP.