NEW : The queen does n't mind if the baby 's a boy or a girl -- she just wants it to arrive soon . • A royal source says Catherine , the Duchess of Cambridge , is overdue . She is expected to give birth at the private Lindo wing of Middleton Hospital . Bookies ' favorite baby names include the Duchess of Cambridge , Elizabeth , Elizabeth , James and Catherine .
NEW : The queen does n't mind if the baby 's a boy or a girl -- she just wants it to arrive soon . A royal source says Catherine , the Duchess of Cambridge , is overdue . She is expected to give birth at the private Lindo wing of Middleton Hospital . Bookies ' favorite baby names include the Duchess of Cambridge , Elizabeth , Elizabeth , James and Catherine .