A 22-year-old woman who's become a vocal reproductive rights advocate after she was raped by her stepfather as a child will campaign with first lady Jill Biden in Pennsylvania this weekend.

Hadley Duvall of Owensboro, Kentucky, first told her story publicly last fall in a campaign ad for the governor’s race in her home state, discussing the consequences of abortion restrictions, particularly those without exceptions for rape or incest.

In the ad supporting Democratic Gov. Andy Beshear, Duvall spoke of how she was raped by her stepfather at age 12, became pregnant and miscarried. Her stepfather was convicted of rape and is in prison.

In the ad, Duvall called out the anti-abortion Republican candidate by name and said that “anyone who believes there should be no exceptions for rape and incest could never understand what it’s like to stand in my shoes.”