I was suspecting so....but I have to be careful about leading.
You may need to start monitoring Sugar levels.
I had a friend going through similar symptoms. The feet should be soaked in warm water on a regular basis. You could be susceptible to gout, and should increase Iodine in your diet.
Before going into something like the candida diet, you need to look first at the diabetes thing.
People here have had problems by depriving the body of too much sugar, and have no history of glycemic problems.
All decisions to proceed with self treatment should be discussed with your licensed health provider[caveat].
Shroom