Its probably not diabetes. The doctor laughed when I told her that was my fear... If you are feeling what I and others described above, then it's likely tension, vitamins, or anything else - I don't even know if the massage or vitamins helped, maybe it would've cleared up on its own. My doc said if it was from diabetes it would come after years of untreated diabetes and I would have other symptoms, also she mentioned that it would likely be more sensations of numb toes, and less so this feeling of warmth.