I texted my DON 6 days ago asking why she did not go by the availability sheet, that she had me fill out a few weeks earlier, when she made the schedule. I did not receive a response. I was sick on Sunday and called in, she then had human resources call me and say that i needed a doctors note for my absence before my shift on Friday. I do not have a note and have not been to the doctor. So it was with a heavy heart i decided to put in my resignation effective immediately yesterday. My boss called me within 2 hours saying i needed to finish out my 2 weeks or sge was going to have to turn me in for abandonment of patients. Can she do that?