Shelley Faulkner says Chloe was placed in DCFS custody but when she returned home a year later, she was pregnant.
And on top of that, Chloe said she had been raped several times.
Faulkner blames her daughter's situation on a broken system.
She's asking lawmakers to change the "Minor Requiring Authoritative Action" which she says allows children to choose whether they want to live with their parents or not.
A DCFS official contacted about the case says the department is not allowed to speak about any investigations.