I finally handed in my notice so I am leaving at Easter, as soon as the head of department found out gave a long list of things to do... including reports and so on. My problem is because I am moving classrooms all the time my back is hurting to the point that I am having difficulties to walk. I had a week off and the doctor wrote in the sick note of they could please address that as moving things from one place to another one is causing me problems, the thing is that the school didn't do anything and I just feel awful. I have talked to my head of department but she's ignoring me probably cause I am leaving. Any advice?