I don't know.

I read on another site that HR's job is to protect the company and not the employee. Also the HR is great friends with my boss. My boss has been there since the store opened and I've been there for 1.5 years.

I don't know if it would work talking to HR or if It would hurt me even more.

My mom says when she throws things at me to immediately confront her and ask what's going on.

I guess I should do that. I don't know How she'd react though. But I guess it's worth a shot.