hello sir my son is 35 week birth and now his are 4 month weight is 5.2kg and his are not holding neck please advice me how much time started neck hold

A. Okay two things you would be interested in knowing is First that a child holds its neck totally without any support by completing the time of six months and that is for a child whose full term child is premature it can take a month or two so you can expect the milestone to be reached by seven months maybe or maybe little ahead of that but currently doesn’t seem like a problem