hi my son, is 3 years old, he has just started to see a speech therapist and i have been told he has a bad speech delay he can only say a few words, but understands what i say 100% he can follow instructions etc.. we were told taht he was tounge tied. so had surgery to correct that he had always been a dribbly kid, also has a prob with vomiting , and vomits often out of no where he breaths very heavy and has a husky voice... i was told at birth that he had a floppy larynx, could this be part of the reason for his speech delay?