the duke and duchess of cambridge leave the lindo wing of st mary 's hospital in paddington , central london , in paddington , central london - is now overdue and may have already spoken to the possibility of being induced this week .
the 33-year-old royal 's baby is expected before the end of april - with the due date .
` they will probably already have been in touch with kate , and talked about which suit her best to go in and be induced if the baby does n't arrive in the next couple of days that