My mom fed my baby charcoal

Paige • 👨‍👩‍👧‍👦
Well, pretty much as the title says, my mom fed my seven month old daughter charcoal while I was at work because she thought she was getting sick. I have never heard of this and can't find anything online that says it's safe for babies her age, and I'm freaking out a little. Has anyone else fed charcoal to a baby? Or maybe someone has talked to a doctor about it before and can give me some insight?