Bookmakers say there has been a surge in bets on Meghan and Harry naming their baby 'Allegra.'
It's now among the favourites - along with Diana and Grace - as punters clearly think they'll have a girl.
In Windsor, well-wishers and media remain camped out as they wait for news.
Yesterday, Harry delayed plans to travel to the Netherlands next week.
It looks as if the birth of their first child is getting closer and closer...