I wore heels and now my toes are numb...

I know this is kind of an unusual post but I don't really know where else to post about this! I do not wear heels often so I am not quite accustomed to them...... however I wore a new pair of heels on New Years eve (maybe 4-5 inches)...... it is currently January 2nd and my toes are STILL numb. Has this happened to anyone before? I am starting to worry that I did some nerve damage...??