So I started a New Job something I have never done before working in a fast paced potato factory on the lines and there was a lot of heavy lifting/stacking pallets involved at a fast pace which has give me so much back pain in the last 3 days so I walked out today (clocked off) at lunch time and went home have I done the right thing? I wanted it to work but I’m in so much pain that I ache when I breathe stood up and can’t stand for long with pain. Has anyone else had this sort of experience before ???