No diabetes but I just had my A1C test and it came back at 5.5. I wonder if it should be a bit lower. My B12 came back at just above 300...so I wonder if that should be a bit higher. I had my biopsy and it went really well...it didn't hurt! He's convinced that this is what I have so I'm going to read up on the supplements, etc. and eventually (even though all of my bloods for auto-immune diseases came back all clear,) I'd like to see a rheumatologist because my joints in my hands are really hurting me in the mornings...just for a couple of hours, but they're painful and stiff so it makes doing basic things very difficult. Thanks for the input.