Poor thing, listen and I am no Dr but when my son was born I tried to do the natural but just couldn't won't go into details but when I looked at all the canned formula and saw all the garbage that was in them I did what my mom did I started using plain ole cows milk now I would use organic back then I didn't have a choice but then they weren't pumping animals full of antibiotics and stuff either, Both my children were raised on it and never had any allergy problems like kids have today It maybe worth trying. I also started feeding mine rice cereal before it was recommended to and they never had any problems I wonder about the Dr's now days they really have some weird ideas. Listening to what my dd has told me from raising her 3. I told her it's a wonder we didn't kill you and your brother. lol But you know our moms and their moms etc might have known more than we give them credit for.