�y��vlog

Last week, the 39-year-old reality star announced that her 4-month-old daughter Dove had been diagnosed with lambdoid craniosynostosis and would undergo neurosurgery.

Lambdoid craniosynostosis occurs when a lambdoid suture at the back of the head fuses before birth.

"And then that night, they called and said that she has something called lambdoid craniosynostosis, and she's gonna need neurosurgery," remembered Mellencamp.

"Our sweet baby Dove was diagnosed with Lambdoid Craniosynostosis and has to undergo neurosurgery at the end of the month," wrote Mellencamp.

"Instead a CT scan showed Lambdoid Craniosynostosis ... The recovery is about a week in the hospital and a couple weeks at home with a very high success rate," she continued.