More than one year after welcoming son Jack to the world, Hailey Bieber is reflecting on her frightening childbirth experience. "So, I pushed the baby out [in] 44 minutes. I was like, 'I did it, I got him out.' And then I couldn't stop bleeding," Bieber, 29, said during the Tuesday, March 3, episode of the "She MD" podcast with hosts Mary Alice Haney and Dr. Thais Aliabadi, who delivered Bieber's son. "I wouldn't have expected that.