I'm taking a urine test for a new job this Monday. I haven't smoked since the 15th, so I'll be roughly 23 days out. I workout 5x a week and have a clean diet, lots of fluids. I was always told it takes 30 days to clear your system, and I smoked heavily. Should I be worried? Any suggestions? Googling just gets me random forums, nothing credible. If anyone has been thru this recently or repeatedly plz advise.