So the plan now is to reintroduce all the dairy foods we were already giving him before he had the reaction (yogurt and cheese). Once he shows he can tolerate those still, then we will SLOWLY begin to introduce whole milk again and keep our fingers crossed. If he happens to react again, then we will probably have to bring him to an allergist to get a specialist's opinion on the matter.
We are going to remain status quo for the weekend and switch it up next week. I will keep you posted, but am hoping for no exciting news to share! :-)