Baby being sick at night?

you might wanna get a second opinion from another pediatrician that could help. isn't it dengue? eitherway, it could be from cow's milk. thats what happened to my son. since i dont feed, his first milk was SIMILAC and there he developed allergy from cow's milk then we shifted to ISOMIL which is a soy milk there he was better but he's got a hard poo. so now for 6 months we used NAN H.W a hyrolized protein from cow's milk. it makes difference from ordinary cow's milk.