Numb foot...among other things!

so, I've had a numb/ tingling left foot since the week before Christmas. I've been to the fam practitioner, and the chiropractor. It's not a pinched nerve. I've also had some other symptoms as well. Dizziness, twitching, stuttering, mouth numbness, etc. I see a neurologist on the 6 th. Just seems like it's taking forever for the 6 th to get here!! Has anyone else had numbness/tingling in their feet? Just curious. I'm definitely getting frustrated!