sir my baby is not properly eating and not propely feed why it is 11 months old

A. hello. for the sitting position I would suggest that you give a light massage in the back off your baby at least two to three times in a day. give the massage with the very light hand only. regarding the meals make the meal time a fun time. choose beautiful printed patterned plates and cutleries. "Babyhug"company makes beautiful plates and cutlery. also let the child have the food on their own even if they make a mess. do not force them to eat a certain quantity let them eat as much as they wish to. slowly and steadily their appetite will increase