Quote Originally Posted by Deige
Go pick yourself up another home test kit and test yourself with the first void of the day. If you pass the test then you will be fine for your lab test.

On a further note, drinking shitloads of water(or any liquid for that matter) and sweating do nothing to help you pass a drug test. Only time, exercise, and a high fiber diet will help you to pass. Educate yourself with the Dilution thread at the top of the drug testing forum.
Thanks Deige. I will follow your advice and let you know what happens.