Wait to see the paed, but it sounds like they might recommend something like AllerPro. Both my kids were CMPI babies, DD needed Neocate and DS did well on AllerPro. Honestly, it was much easier having the prescription formula as our pharmacy would just order it whenever we needed it. AllerPro has been a pain, it's really hard to get at the moment (although I do see stage 1 on the shelf occasionally). Most pharmacies only allow you to buy one or two tins at a time. Many times I have had to call several pharmacies and still had no luck getting it. I've often had to arrange to get some from a place 3hrs away.