| At 21 you may be the right age for type 1 but I would expect it to progress faster than you are experiencing. Your age and build would make you an unlikely candidate for any other slower onset type. I notice you don't list Frequent urination as a symptom which may also suggest this is not diabetes. This may be simply because you are keeping your bg down by diet so isn't an acurate diagnosis. If you found that eating a pizza had you visiting the bathroom every hour for the next 8 hours then I'd say that was classic diabetes.
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Type 1.5 Diabetic since July 2005
Age 40
On Lantus & Novorapid
Recent A1C: 6.2% MySpace profile | 
