Question??? I still have not had my drug test yet...I have been smoke free for 32 days....I have the thc test strips that you stick in the urine, etc....a 10 pack...it states that even a faint line on the test region is a negative result...well I tested someone that i knew was not thc free (smokes all the time) and it came up positive....I also tested myself and got a very very very faint line in the test region ( which made me happy lol) ... well then I tested someone who has never smoked and it immediately came up with a dark red line in the testing region....so I am now questioning if the very faint line I recieved means that there is still thc in my urine and if I am really negative or not.....does the testing line always show up that dark for people who have never smoked??? This is worrying me now :-( the line was there but I can't help but wonder about it knowing it will show up very red for someone who has never had any thc in there body....please help if you can....thank you :-)