hi my twins are 17 months old I can't feed them proper family food I feed them in puree form after distracting them in other things like in a game are giving screen time. I can only feed them when ever I feed them thick porridge they vomit immediately . I'm so worried because they don't chew their food they swallow their food as it is. and it cause discomfort and they vomit immediately. they eat family food very less like 2/3 bites and they chew family food properly. please suggest me the best way to transit from puree to family food