I was a new hire for 28 days. I didn't receive any kind of HR orientation such as policies and procedures on anything about UPS. During my 28 days I had 3 supervisors, with periods of no Supervisor at all. I had several absences due to a permanent illness. I had no one to even call in my absences to. So my last night of employment, the training supervisor and our new (3rd) supervisor came and talked to me about my absences. My absences had never been addressed the entire time I have been employed and that particular night they discussed my absences and terminated me the same night. I had no verbal or written warning all. Can I fight this? Or is this something then I can't do anything about?