DS (15 months) has been on organic full fat cows milk since just before 12 months after full time breast feeding.
A few weeks ago (6?) he had an upset stomach with lots of dirty nappies and terrible nappy nash (burns) but was fine in himself, eating and drinking normally.
After a week with his poor bottom looking so sore the doctor advised to put him onto goats milk to calm his stomach down so that we could help it to heal.
We did this and his grotty poos stopped. But yesterday we ran out of goats milk, gave him some cows milk and he has had 4 revolting stinky nappies today.
Is this a coincidence or can children react like this to cows milk? All the information on intolerance and allergies doesn't mention this situation. He doesn't have any other symptoms and DH and I are allergy free and big milk guzzlers.