Hi, my 4 months baby diagnosed milk allergy. He was put on Neocate. But when he drinks even little amounts, he vomits until emptying his stomach and a lot of regurtitation occurs and also eczama get worse. Vomiting continues while breastfeeding the day that I give him formula. This kind of vomiting never happened while breastfeeding. My breastmilk is so less that my baby can not put on weight. Pediatric GI specialist says it is imposible that baby can't tolerate it. So what is it? I heard about homemade- modular formula on USA foruma. Anybody has idea about that? What should I do?