Do I have a case if my job sends me home over a week ago I was not suspended or fired?

Little over a week ago, I had an argument with a coworker. I was sent home. I returned to work the next morning then in which I was told by the store manager “you got to talk to Monica before you clock in" (coworker and owners wife) is what he said so I left. I complied with everything they ask to keep my job and I'm still out of work. I call almost every day to ask do I still have my job or am I suspended and they can't give an answer. I know she is doing this out of spike I know and I have witnesses that know she's abusing her authority. I also have burns and had to go to the E.R. because of neglected exposed hot pipes and using chemicals w/o gloves.