When I mentioned to the dr. that my then 4 mo old DD might have allergies (bc. of terrible, bleeding eczema, crying, bad sleep issues, being sick every couple of weeks, poor weight gain etc), he said: don't worry, she will likely outgrow it, and you can drive yourself crazy trying to figure out what she is allergic to. I went to a couple more drs., nobody gave too much credit to my ``allergy hypothesis". When family members, including DH, thought she was fine against all my proof to the contrary, I thought I must be indeed crazy. So, I stopped looking at the obvious thing and I believed cystic fibrosis and other kinds of terrible things could be the issue. *This* is how I drove myself crazy. When my DS was born, I thought that with all my experience with my DD, I should be able to figure out his food problems. Wrong. After weeks on TED he had only a couple of normal looking BM, still don't know what the ``safe" foods are (however, he is doing MUCH better than DD). I can't play the game from the side of ``defense" anymore, bc. it is just too much stuff that the kids react too, and I can't imagine feeding them supps their entire lives. We must find a way to get them out of our food, so I am on offense now against what I believe is the major culprit: yeast. Very difficult to cut the sweets with my kids (and me) that crave them, but in my rational moments (which are not many on some days ...) I know that unless we get the yeast under control we will never be well. This is why I say that intuition is one factor, but there are more at play: self confidence, strength to follow the difficult path, and on some days just being able to let go and accept things the way they are.