Okay you seem very similar to me. Im a wrestler 18 yrs old 5'10 and 155. I pass a test in about 2 weeks, but the shortest time has been 1 week. So, id say youd be fine. One thing you dont want to do is have diluted pee the test day, because these **** treat that almost like a pos test, which is beyond me. Guilty until proven innocent now. But, ya i think you will be fine man.