hello i am 17 and have had type 1 since the age of 4. for the past 6 yrs i have suffered from anorexia, and in that time i only ate food i knew the calories and carbs in (by only eating out of packets). however, i am now eating normal meals with my famly. my problem is, i dont know how much to inject when i don't know the carbs in what im eating. for example, today we ate sushi for dinner. i wasnt sure how much to inject, so injected 3 u novorapid before the meal, and as soon as i was finished, i injected 2 more as my bloodsugar had risen to 13.5. (i think thats about 250). i dont know how soon after a meal i should check. any advice? is it bad to inject in this way?