Serena Williams shared the first photo of her baby girl on Instagram on Tuesday, September 12, and also shared her birth story via an Instagram story video.

“Meet Alexis Olympia Ohanian Jr.,” she captioned a photo of her newborn daughter nestled on her chest. “You have to check out … her amazing journey.”

In the short clip, the tennis champ shared that they had “a lot of complications” with her birth.

... but are you ready?

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“So we’re leaving the hospital after six, seven days,” the new mom shared in the sweet clip debuting her daughter. “It’s been a long time, but we had a lot of complications, but look who we got — we got a baby girl!”

Serena named their baby after her fiancé, Alexis Ohanian. The duo got engaged earlier this year and welcomed little Alexis just two weeks ago.