Ok so I took a drug test update for my job. I did it on my own not forced and I don't do any drugs at all. My test game back from a lab positive for 6 acetyl morphine. Which from research I've done is heroin before it metabolizes. The doctor said I had to of done it an hour before my test!!? Come on now I'm not a moron and I'm not trying to ruin my career. Does anyone know what I can do? I'm not on any medication at all and I took nothing that week like advil or nyquill. This can ruin my career and I'll lose my job and be forced to go to rehab for a drug I'm not on.