hello, im a 16 year old type one diabetic. and ever since the end of march ive been having really high blood glucose levels. on november 19th, 2011 I was flwon to a hospital close to my area. I visited my endocrinoligst last week, and we keep changing my insulin, and they are still high.. I have very high ketones, chest pains, and lower back pains. any help?