Update 10/1: Chrissy Teigen and John Legend have lost their baby, whom they named Jack (opens in new tab). Teigen wrote on Instagram, "We are in shock and in the deepest pain you have ever heard or felt."

Original post Chrissy Teigen experienced a major health scare during her third pregnancy, she shared on Twitter on Tuesday." Just had a really scary morning," she wrote." Huge blood clot, almost worth saving. The scramble to hear the heartbeat seemed like hours. Never in my life did I expect to sigh so much."[3

Teigen was hospitalized Sunday after suffering severe bleeding (open in new tab). She told her followers, "It was like turning on a faucet weakly and leaving it on." She stressed that the baby was healthy, but that the placenta could not adequately support the baby. She added, "Simply put, my placenta was really weak. The baby is very healthy and growing stronger than Luna and Miles. My baby is very healthy and growing stronger than Luna and Miles. Basically, he's the strongest, coolest guy in the worst house. So his house is a wreck. The foundation wasn't solid."

Teigen then received two transfusions (open in new tab) and shared on Instagram." Hello from the hospital, about to get my second transfusion. It's an IV, but instead of a transfusion, I'm getting a transfusion of some kind person's blood," she said.

"The baby and I are perfectly fine, just walking around... Cooking... I just miss the little things like playing with other butts," Teigen continued alongside a photo of herself on New Year's Eve. "I stumbled upon this little gem as we enter the year 2020. It all makes sense now!"