Quote Originally Posted by sm0ke2j0ints
ok so here's the deal

i haven't smoked in 3 weeks but before that i would smoke maybe once or twice a week then take couple days off and smoke again

during those 3 weeks of not smoking i worked out a lot and drank a lot of water

what are my chances of passing a urine test?
Working out helps as long as you stop 3-5 days before the test. Drinking a lot of water only helps on the day of the test. You have a good chance using only 1-2 a week but to be sure, get a home test and test your first void of the day.

Saliva has a short much shorter detection period than urine. I think it is 96 hours.