Numbness in foot

I had my stroke 3 weeks ago and left hospital with none of the usual symptoms of muscle problems to arm.and legs. However in the last few days initially I had cramp in the toes on my right foot now the ball of my foot feels numb, like you've stepped on it awkwardly. Has anyone else experienced this, is it connected to the stroke.

I got numb patches after a very mild stroke in September, including on two toes and ball of right foot. They seem to be quite common with stroke, though nobody mentions them much. Mine have more or less faded away now, 2 months later...