The Duchess of Cambridge could be induced if she doesn't go in to labour soon. Kate is already up to four days overdue with Royal baby number 2, and if it doesn't start arriving shortly the birth could be hurried along with medical help. The 33-year-old royal was expected to give birth at St Mary's Hospital in Paddington between 22nd and 25th April, but with those days having been and gone Dr's are most likely looking to other options.