Parents, carers or health and social care professionals that work with the child or young person can contact us if they have concerns.
Gall rhieni, goflalwyr, gweithwyr iechyd a gofal cymdeithasol proffesiynol sy'n gweithio gyda'r plentyn neu'r person ifanc gysylltu â ni os oes ganddynt bryderon.