well, i am no expert like burnttoast but i have poured over all the posts. the thing is, it's far from an exact science. i wish you would have home tested but sounds like you didn't have that chance but whatever, it is what it is. our bodys are different and i smoked a little more. i home tested clean at 28 days, in a couple of hours i'm going to an any test clinic. i'll report back and i think there is a good chance you are ok.