@James1968 I see that you stopped your medication two weeks ago, also that you're having difficulty with the low carb diet. With readings as high as yours, I also think you need to see your doctor tomorrow.
Once your glucose levels are stable again, let us help you figure out how to make the LCHF diet work better for you. It's a bit of a learning curve. Many of us have been through it. We can support you. Also, you don't need to stop your medication to start the LCHF diet. You can do both together, particularly when you're just getting started.