updated 03/27/2013 AT 1:30 PM ET
•originally published 03/27/2013 AT 1:45 PM ET
Her nursery in Apt. 1 A at Kensington Palace won’t be move-in ready until the fall, but the Duchess of Cambridge – due in July – has been plenty busy feathering her nest.
She’s been scouting out decorating supplies, a royal source tells PEOPLE. And after a difficult first trimester, “She’s finally getting a chance to enjoy her pregnancy,” says a Palace insider. “It’s a fabulous time.”