C.A.
I have to agree with Valerie. I just responded to another mother whose child was pooping all the time just short of diarrhea. After I had to wean each of my kids for medical reasons, I put them on soy, and ALL of them developed a soy allergy. My mother-in-law said to try goat's milk and it was a miracle! It is much easier to digest and closer to human milk. It can be bought by the case powdered online. You can try it at several markets, the fresh or canned stuff, but it is expensive. Once my daughter weaned her son at 15 months she put him straight onto goat's milk and he is doing fine. Two of my three children can tolerate milk as adults, but one of them still cannot tolerate either soy or milk, except maybe a little cheese. You do have to supplement for iron as goat's milk doesn't have enough, but when you child can tolerate iron fortified cereals that will not be a problem, until then the doctor will have to prescribe an iron supplement for infants. Good luck.