On the June 3 episode of TLC's "Sister Wives" (Sundays at 9 p.m. ET), Kody and Meri brown opened up about their struggles with infertility, and a miscarriage Meri had four years earlier.

“The doctor just said, ‘This is not a viable pregnancy,’" Kody admitted tearfully. "We were just back to a dark place.”

Meri added: “I was so frustrated and so angry."

Fans immediately took to Twitter to share their own sad tales of miscarriage. "Hang in there," Meri wrote. "I understand!"

"Sister Wives" airs on Sundays at 9 p.m. ET on TLC.

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