Re: urine smells like apple juice fruity
That fruity smell is far more likely to be ketones. Are you testing for them? You can get a bottle of Ketostrips at any pharmacy. The instructions for testing ketones are on the bottle.
If you are producing ketones, it's because your body cannot utilize the glucose and is instead burning fat. Ketones are a byproduct of fat-burning. You need to keep a careful eye on this because high blood glucose plus ketones in the blood can cause ketoacidosis, otherwise known as diabetic coma. It is a very dangerous condition. However, your blood sugar would probably have to be higher than than 250, and you'd have to be producing moderate to severe ketones to cause DKA. DKA can come on quite suddenly, so you need to keep a very close eye on this.
Itotito is exactly right...you need to get your blood glucose levels down. And if your blood glucose is AVERAGING 250, then you are heading for some serious trouble in the not-too-distant future. Diabetes complications are almost always caused by running high numbers consistently.
Are you newly diagnosed? Are you testing frequently? What's your insulin regimen (type, frequency, etc.) Are you seeing an endocrinologist and, if so, are they giving you any solid advice as to how to get better control? Please do post back and let us know how you're managing your diabetes. There are lots of wonderful people on this board who can not only give you practical advice, but can offer emotional support as well. You need to get in better control ASAP, but you don't have to do it alone...we're all here to help.