9 months to 1 year. I'm currently involved with this now. It's not DOCS that is testing me either. It's my personal physician through Quest for the blood work.
USUALLY... It will start to show up from 3-6 months but that's not always the case. The doctors tell you that you can go back to regular activities after 9 months. But many people don't do that until 1 year.
Either way. It sucks. Not nearly as bad as being on "The Cocktail" for it though. 30 days of soreness, fatigue, diarrhea, headaches, insomnia, stomach pains, vomiting, and mood swings to add to the fear that you may have contracted aids. Yay!!!
I know it's just pot but this is ridiculous. Your implying that smoking pot doesn't affect judgment. It absolutely does.