Thanks and well done on your reduction too
Medication wise, I'm on 2 x Metformin 500 a day (normal ones - I haven't suffered any digestion issues with them)
Diet wise, I'm on a very low carb diet (around 20g a day):
20g sounds low, but it's easy to do when you get used to it
For example, the following is an example of a low carb day for me (I log everything in MyFitnessPal so it's easy to keep track!)
Breakfast
Bacon, Egg and Mushrooms
1g Carbs
Lunch
Chicken salad (lettuce, cucumber, mushrooms, spring onions, grated cheese and mayo)
Sugar free jelly with double cream
6g Carbs
Dinner
Gammon and egg with mushrooms and green beans
4g carbs
Snacks / Drinks
Black Coffee
No added sugar squash
Cheesestring (for calcium)
1g carbs
Total for day: 12g Carbs