Something I forgot

I didn't do much exercise today other than a slow walk.  It didn't do much except for having numb thighs, which is worrying me.  I have diabetes and I wonder if it is under control.  I have my doubts that it is under control.  Well there is also the issue of stretching and doing lunges.  I did 1 to 3 sets of 10 each.  It was a pretty decent workout for a start along with the walking.