Ok guys and gals, I passed my drug test IN january using n2's method... They popped a random drug test on tuesday march 7th. I thought I would be ok I didnt use to smoke very regularly and I have been losing a lot of weight so i figured since it's been damn near 2 months that id be fine. I have not smoked weed since january 12th, I passed the first test on january 29th. So they come get me yesterday explain to me I tested positive for THC on my drug test and I am required to leave the jobsite immediately. I explain there must be a mistake and they said it is highly unlikely. They say IF I dispute this test they will retest the sample I already gave, find out the levels, call me and ask me if I have been taking any prescription drugs that might have caused a positive... I mean I cant think of anything I have been taking other then pennicilin two times a day for a bad cold I had, and I drink a monster energy drink every morning.. But I have been clean for almost 2 months. They said if I can give a valid reason why I tested positive then they would allow me to retest on their terms and I would be paid for the time missed. I need help, I dont know what to do. Any feedback would be greatly appreciated from anyone that has been through this situation. Thanks in advance.