needs to be gotten under control immediately!!! You need to eat 4-6 SMALL meals per day--good protein, veggies and fruit. Watch your sodium intake (especially be cautious of processed foods--canned, frozen, etc.-fresh is best). Drink lots of water. Watch your carbs--whole grains are best. Diabetes can cause serious kidney
damage, which can cause edema. You're taking a high dose of diuretic--maybe a different one would work better for you.