Though Kate Middleton isn't due until next April, the royal is already busy getting ready for Baby No. 2!

“Kate’s starting to feel really pregnant,” a source said in a new report. “She’s been joking about never passing up an opportunity to use the loo!”

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Kate showed off her growing baby bump on Nov. 25.

Now that the Duchess of Cambridge, 32, is feeling healthy — she was again suffering from severe morning sickness early on in her pregnancy — Kate has also been busy planning to buy “bits and bobs” the the baby's nursery, the report states.

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While the couple will allegedly have a communal playroom for their 16-month-old son Prince George and his new sibling, their eldest child will still have his own space within the royal family’s Anmer Hall residence in Norfolk, England.

“George won’t have to share his bedroom,” the source told 'Us Weekly'. “I’m not sure George understands that Kate is pregnant. But they are talking to him about having a new brother or sister. They’re making sure he’s prepared the best they can.”

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Prince William, Kate and Prince George in July 2014.