Anyone done this?? What did you use for dairy substitutes?? When did you try and wean back onto dairy and how? What did you give instead of cows milk to drink when they got to that stage? DD is cows milk intolerant, don't know if this means she's soy intolerant too so not sure if straight substition for soy yogurt is good idea and I'm not sure if the fat\calcium content in soy products is enough for babies??. 