Hi. I have been a type 2 diabetic for about 10 years. At the moment my sugars are poorly controlled and I have been having some issues with my feet. They can get quite numb and tingly which I am pretty sure is nerve damage? But a new issue I have been having with the bottom of my feet is the skin feels quite sore and almost tight feeling when I stretch my foot out and toes into the air. And I think the skin has gotten thinner at the bottom of the feet. Anyone else experience this? Is this nerve damage as well?