Chances of passing drug test??

So on Thursday I was selected for the random drug test at my work.. I am a daily smoker and I took a small hit before I left that morning. But it is Monday and I haven't heard anything and am currently at work.. I am a 110 lb, 21 year old female that works as a chef, so I'm on my feet, running around and sweating 40 hours a week, and that's all the exercise it get. I also have a very fast masablism and have a hard time gaining weight. I'm wondering what my chances are of passing? I have friends and family who are bigger then me who have passed on 3 days by drinking TONS of water, but I was completely caught off gaurd by my test and was not at all prepared.. I'm wondering if it might be tomorrow that they tell me, because my last name starts with an R so I'm probably near the bottom of the list..I'm just really nervous and want to know what my chances are.. I was sure that I would fail and they would tell me today! I'm not going to be fired, I might be put on leave and have to go to counseling, but I'm not sure because there's no one that's trained that can cover my shifts, so I'm literally irreplaceable. I have been drinking tons of cranberry juice and haven't smoked since that morning, in case they test me again

Also, can they tell the last time you smoked or if you're a frequent user? Because the Saturday before, I was a ViP at a club for my friends birthday and we partied with a couple millionairs, so if they ask I'm going to tell them I "got caught up in the moment" and smoked with them, but I don't want to be caught in a lie. Any feedback is greatly appreciated!!!

Nobody is going to tell you with any degree of accuracy as to what your chances are. Each persons situation and body is different and there are too many variables to take into consideration.

Youve already taken the test, so the only thing you can do is wait for the results. Theres nothing that can be said by the others, that will change the outcome of the test anyway.

Well yeah, I know no one can change the results for me.. I'm not stupid lol though that would be really nice.