Quote Originally Posted by poiuyt
I haven't smoked in 3 weeks.

My mom says I need to take a blood test cause i'm going to the doctor's soon. Check up I think.

Anyways, how long does it take for it to not show up on blood tests.

And wat hsould I do to not get caught.
Well they don't usually check fot drugs with a blood test.
And if its a urine test and you haven't smoked in 3 weeks you should be OK