Hi,
There is a difference between learning to count carbs (not rocket science) and learning to adjust your insulin on the basis of this.
As you have only just been diagnosed any insulin/carb ratio will undoubtedly change quite rapidly. Indeed, you may go through a honeymoon period when insulin requirements become much lower for a time.
I was diagnosed in France and spent 10 days in hospital. whilst there I was 'taught' to count carbs but not to adjust the dose. The dietitian ordered meals with a set amount of carbs and I dosed an amount of insulin based on this set amount of carbs and my glucose level .When I left hospital I continued to do this for some time and kept records of food eaten, carb count (keeping the same amounts.. which were for me 40g breakfast, 50-60 gm lunch and 70-80g dinner but that was obviously based on my height, weight and age) , insulin dose, (+ any exercise etc)
Gradually the ratio of insulin to carbs became fairly obviously and I started to tentatively vary the amount of carbs I ate at any particular meal and vary the dose accordingly. This took time. In retrospect I think it worked well.
I think I read that you have been asked to keep a diary. Why don't you write everything you eat (sometimes different carbs and even protein affect us differently... I found I need to bolus for boiled eggs( which are protein and fat! ) Weigh the starchy carbs (and at the very start maybe the other veg), remember there are carbs in milk and fruit.Using carbohydrate tables from a book (the calorie, fat and carb bible is one book) calculate and record the carbs for that meal. Write down your glucose level , anything extra like exercise or illness and the insulin you took Also record your level 2 hours after the meal.
Obviously if you eat so many carbs for dinner and you are too low or too high at 2 hours then the insulin was too much for the amount of carbs consumed. If you are 'allowed' to do so then the next day at the same meal you could either adjust the insulin or the amount of carbs consumed (personally, I'd rather not feed the insulin)
Eventually, your record will help give you the data you need to learn how to adjust your dose (though it depends on an accurate basal dose, that's another subject entirely!)
It's good to take things slowly though and get to know how your body reacts,
Ratios won't be set in stone, they will change over time and season (and probably phases of the moon :lol: )
Personally, when at home, I still weigh starchy carbs , I estimate the others. It's a normal thing to do now and really isn't too much hassle. When out, I estimate and the practice I get at home means that for most things I get it right (well except for Chinese take aways!)
It might be worth getting a good book on insulin use.
Try Think like a Pancreas, Garry Scheiner (from the US but a good book which explains about using the basal bolus regime)
another book I would recommend for any new T1 is
Type 1 Diabetes in Children, Adolescents and Young Adults (How to become expert in your own diabetes) Ragnar Hanas
This book is often recommended by parents of young diabetics but it is a good reference book for people of any age