Chrissy Teigen lost baby Jack at 20 weeks due to placenta abruption.

Written By

SHAGUN SINGH

Teigen, 36, spoke at Propper Daley's "A Day of Unreasonable Conversation" event on Thursday.

When I was pregnant with Jack, John, and my third kid, I had to make tough decisions. Halfway through, it became evident that he and I wouldn't survive without medical assistance. Teigen wrote

At Thursday's event, the cookbook author explained for the first time that she underwent a life-saving abortion.

The model highlighted at the occasion that her husband, John Legend, only acknowledged Roe v. Wade's overturn this year.

Teigen announced last month that she and Legend are expecting a rainbow baby 22 months after pregnancy loss.

I don't think I'll ever leave a checkup with more excitement than nerves, but thus far, everything is great and gorgeous.- she said

Teigen went on. Okay, what a struggle holding this in for so long!