Hello, not sure if u consulted a PD. I've juz been to Dr Ang Ai Tin at TMC cos my bb's suffering from prolonged diarrhea n we switched her to Friso soy milk wic wasn't working. Instead, she gave us lactose-free formula, Nan something something. I oso juz came across a motherhood magazine article on the alternatives beside soy for allergic babies. There r indeed alternatives besides soy. U might wanna find out more or seek professional advice