Pregnant Kate Middleton Leaves Hospital After Bout of Morning Sickness

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The 30-year-old was hospitalized amid the announcement that she and Prince William are expecting their first child.

Kate Middleton has checked out of the hospital after a stay of almost four days for acute morning sickness, reports.

As announced Monday, the Duke and Duchess of Cambridge, aka Middleton and Prince William, are expecting their first child. 

The Duchess, 30, was hospitalized the same day for hyperemesis gravidarum, otherwise known as acute morning sickness, and was to remain under treatment for several days.

STORY: Kate Middleton Is Pregnant, Royal Family Confirms

On Thursday morning, escorted by the Duke, she left the King Edward VII hospital carrying a bouquet of yellow roses and saying she was feeling "much better."

The couple released an official statement through their spokesperson:

"The Duchess of Cambridge has been discharged from the King Edward VII Hospital and will now head to Kensington Palace for a period of rest. Their Royal Highnesses would like to thank the staff at the hospital for the care and treatment The Duchess has received."