 [ Symptoms ] how long does cocaine stay in your system  i moronically did two bumps of cocaine six weeks ago i have a drug test in the morning  i was wondering if the metabolites are still possible to be in my system  this is the only time i have ever done this and i will never do it again [ Disease ] i am not a doctor but my son 10 had a dot appear on both his palms symetrical positions the most persuasive answer we have had from friends is that it is like shingles the explanation is that his emotional stress he has a lot unfortunately affects his nerves producing these abnormalities some believe this explains the miracle of stigmata for some pepole