I don't eat a lot of sugar free food, but I have been trying to cut down on preservatives. Thanks for the advice.
Thanks for the help. I will talk my doctor about the B12 testing.
Do you use artificial sweeteners or eat foods that are "sugar free"? I went through this for months, and as soon as I stopped using artificial sweeteners, it went away completely. I was dx as prediabetic; now, I watch how many carbs I consume and don't use any sugar substitutes or consume any food with preservatives (if I can help it!)
Check your B 12 level ! Tell them to do it don't ask them. Look up what B 12 does for your body. It happened to me. My body will not absorb B12 in any form except in a shot twice a week !