In the U.K., new moms average a day and a half in the hospital before heading home, according to The Guardian. They will later travel home to Kensington Palace.
The source added that the newborn's nursery will be "full of hand-me-downs and George and Charlotte's old toys".
Bookmakers have Arthur, Albert, Frederick, James and Philip as their favourites for the young prince's name. But she had a bit more of a slog when giving birth to her first son and future King, Prince George. Previously younger males would take precedence over older female siblings.
Watch the moment below and decide for yourself! They wed in a pageant-packed ceremony at Westminster Abbey in April 2011 and are treated as global celebrities.
Wearing a scarlet dress and heels paired with perfectly styled hair and flawless make-up, Kate debuted her third child to the world, beaming from ear to ear, with her proud hubby by her side.
A birth chart draws on information taken from a book called the 10,000-year calendar, which is based on the cycles of the moon.
He was born just a few minutes after the royal baby. The clothes company, founded by Johnnie Boden in 1991, has since launched a limited-edition collection of baby clothes in celebration of the royal baby's birth. On March 21, she spoke at a symposium at the Royal Society of Medicine in London.
Each item in the range is gilded with 22-carat gold and made in Stoke-on-Trent using traditional methods. Not to mention if there was a complication. William later put the boy, strapped into a car seat, into a waiting car. Discover the rules Prince William, Kate Middleton, and any other royal couple has to follow when having a baby.
"All of those have seen their odds change quite drastically", he explained.
Hint: The public may learn of a royal baby through this public display.
She told PRETTY52: "I decided to share it for a bit of fun but I can see so many people commenting on it and relating to it".
"Welcome to the family", read a tweet.