Hi Dawn,
LCHF - seems to make the most sense to me as regards diabetes but of course there are people who think otherwise - so I suggest if you are interested- you try it and see if you are able to maintain sensible blood glucose levels ? With some trial and error you'll figure out which foods spike you. I suggest get some more strips- lots of them and try keeping a food diary and note everything you eat and check your blood two hours after you've eaten. Personally if I find that if my levels are higher than I expected - I immediately try do some exercise to lower the levels !
For LCHF- concentrate on eating nuts, full fat yogurt, cheese, eggs, salad, greens - leafy stuff, avocado, meat, fish ( without breadcrumbs or batter ) Good food I find has been broccoli, cauliflower, spinach, kale, lettuce etc Avoid milk, fruit juices, sugar, bread, wheat, pasta rice and potatoes. Watch out for fruit some are sweeter than others. If I eat anything sweetish ( fruit ) it is usually better to do so later on in the day rather than in the morning ( unless in small quantities mixed with fat - i.e. full fat yogurt in the morning with walnuts ) because insulin resistance seems to be higher in the mornings. This link makes an interesting read about blood sugars
http://www.phlaunt.com/diabetes/16422495.php
Sick to vegetables that grow above ground. But watch out for peas - can spike you- same for sweetcorn. Tinned tomatoes - avoid. I tend to chop up salad tomatoes to make my stock.
Rice can be substituted for cauliflower rice - it works a treat. Bread ? - if you must..... try "BERGEN SOYA LINSEED" bread it apparently has the lowest carbs of all the breads I think > I may have a slice in the evenings or when my sugar is a tad lowish. "HECK" sausages are a diabetes find !.... unsweetened almond milk - has no sugar or carbs ( bit of an acquired taste though !) green tea- meant to be a bit of a wonder tea - helpful in that it also helps lower cholesterol and... no carbs or sugar etc.
These links you may find helpful ?
https://www.dietdoctor.com/low-carb
http://articles.mercola.com/sites/articles/archive/2016/08/29/9-superfoods-for-diabetics.aspx
https://www.diabetesselfmanagement.com/blog/apple-cider-vinegar-and-diabetes/
http://www.huffingtonpost.com/dr-mercola/cinnamon-diabetes-_b_839487.html
https://www.drweil.com/health-wellness/body-mind-spirit/diabetes/diabetes-type-2/
http://www.ditchthecarbs.com/howtostart/pantryshopping-lists/
GOOD LUCK.