has opened up about her harrowing experience of giving birth. Appearing on Vogue's cover for the magazine's February issue with her baby daughter, Alexis Olympia
, the tennis champion discussed the life-threatening health complications she faced, while discussing how much her life has changed since becoming a mother. The 36-year-old, who is married to Reddit founder Alexis Ohanian, explained how Alexis Olympia
's heart rate started to drop during her delivery, which meant she had to give birth via emergency C-section. She shared: "That was an amazing feeling, and then everything went bad."