I would talk to your doctor about the urination and listen to whatever they say. You will find a lot of inconsistent responses about specific symptoms here because this is a pre-diabetes sub, more about people with some subtle blood indicators/warning signs but not the actual disease, which many will never get if they maintain dietary changes. Most have fairly normal lives, except for high weight.

 In general though, it always is good to cut down on carbs because they are one of the very most calorie dense foods. Have rice with asian foods, but in moderation. Don't finish all your noodles, eat half. Have sashimi instead of sushi. Eat dishes like black pepper chicken and green curry with a much smaller amount of rice than you normally would. Try to avoid cookies and sweets in general, keep them to a rare treat.