My 21 months old boy would not swallow or chew food not even baby cereal. I have tried everything but no changes. I have been seeing a feeding therapist for some months now, I have also been seeing a GI doctor since it was affacting his growth. I am feeding him four bottles of pediasure a day. sometimes i add fruit or veggies but everything has to be in the bottle or sipy cup or else he won't drink. When i manage to get one spoon food in his mouth, he keeps it for hours and spit it out. I have tried leting friends feed him and also making him go hungry for days but none worked. Right now i am seeing a speech therapist b/c we think it is affacting his speech too. Please, i want to know if there is anyway i can teach him to chew and swallow b/c i am desperate.