I'm 19 years old and am experiencing numbness on the right side of my face. I dI'd cocaine this past weekend. It is now Tuesday and hasnt gone away.

Cocaine is an anesth. etic. And you are complaining that your face is partly anesthetized! Come on now. Be realistic. The effect will wear off and the sensation will return soon enough. Cocaine had been used as an intranasal anesthetic for some time until its very addictive properties were realized. Some of the most prominent doctors utilized it to keep awake for long periods including Halstead and Freud,Yes that on.