Not entirely sure if I'm posting in the right place, so feel free to move
When I tried to transfer ds onto cow's milk from formula at 1 year old, it would give him horrible tummy cramps and constipation, and, as I had been milk intolerant as a child, it was a reasonable assumption that it wasn't going to agree with him. So, he's been on rice milk ever since.
But, I am a little concerned about the amount of fats in rice milk, and ds is a skinny-minnie anyway, so, on advice of the doc, I'm trying cow's milk again - just a small amount in his rice milk.
Ever since, he has had a runny bum, and many more bms than usual, although I wouldn't go so far as to call it diarrhoea. Also, he has a horrible nappy rash. Is this connected with the cow's milk? Can it cause this? If so, what do I do - keep with it and hope his tummy settles to it, or give up and try again another time?
TIA