Hi
@Susan231 - Welcome to the forum - Lots to learn about diabetes. Would recommend reading :
Maggie Davey's letter
its from the top of the Newbies section, just scroll down to Type 2 and you will see many other introductory threads/links there too, to get your teeth into aswell.
Basically, you are going to have to make some life long changes to your eating habits. Cutting out the obvious sugars and looking for the hidden sugars in the kitchen cupboard (like in ketchup/sauces etc). Get into the practice of looking at 'TOTAL CARBS' on packets/tins. the lower the better. (i use a benchmark of 10g carbs per 100g product). You will see around the site people adopt their own levels with this. Restrictions of things like pasta, rice, potatoes, wheat, bread etc will need looking at. You may want to think about self testing at home with a blood glucose monitor (easily available online, as most GP surgery's dont usually provide one for T2's, I guess it depends on budgets and how severe it is, bit of a postcode lottery i think!). Its very important you know your bodily reaction to certain foods, and the only way that will happen is if you test yourself. We all react differently to food. I can tolerate 4 tbspn of porridge, others can eat a whole bowl full, some cant have it at all. There are large variants. Other things you may like to consider is upping the exercise, and as you say loosing a little weight (always helps!).
Take things slow, dont panic. Whilst diabetes should be taken very seriously, it doesn't have to be done all in one day - its far better for the body to adjust to new diets/regimes gradually - less stress for it to cope with and you will get better results as you acclimatise yourself to a new way of being. We have loads of wonderful recipes and ideas on here (Diabetics can get very inventive!) - i have even had my hubby say" hmm delish, can you make that again sometime" when i have served him up a sugar free cake topped with raspberry 'chai jam'
Hope this helps a little - Please ask anything you like, there's always someone around to help fill in the gaps - good luck and let us know how you are going.