Both my DDs had milk allergies as small children. We thought they "outgrew" them. Well, now oldest DD has been having ADHD symptoms. Thinking back it has been going on for a long time. I have been doing research that there can delayed pattern allergies that can cause these symptoms, plus some others she has. She also has asthma, stomach problems off and on, frequent illness and has lately been having uncontrollable crying episodes and being very clingy. Anyone have any experience with this?