Hi thanks for replying. Am on fixed doses 5 units tresiba, 1.5 fiasp. I eat meat, veg, eggs, nuts, cheese and add a bit of toast at one meal to keep my weight up. Can only eat meals with insulin. Snacks make my bg rise....includes any food that I eat. Have cut out all the food that gives me a big spike (lentils..potatoes). I was using a carb tracker but am not clued up on carbs and insulin ratios. Diabetic nurse said they don;t do this in honeymoon. Good to know that avoiding spikes is sensible.