Same here with mine. As you know D is dairy intolerant and when she is having a reaction its now REALLY obvious. Dark circles,congestion, eczema, horrid nappies and painful gas.
Brodie was a reflux bub, we went on AR formula which helped the actual throwing up of milk and the refluxing but he was, and sometimes still is, a very congested, snotty wee man and his skin aint great either, he also gets dark circles now and again which I always had put down to OT.
I do think perhaps he had some intolerances although not the extent that D has.
I have seen a huge difference in him since we have cut most dairy out of our diet as a family. He only now has milk in his cereal, which I have now cut down to 1 bowl as he would some morning eat 3! He is offered fruit after instead. He will sometimes have a small cup of milk befire BT but rarely more that 3oz. He will also sometimes have a yohgurt after dinner. His behaviour is better and his BMs are better too. IN fact we are all alot healthier for it! No creamy pasta dishes covered in cheese for us!