Will I fail?!?!

I recently had an accident at my work and i was required to take a post accident UA. I Smoked 28 days before the accident so i’m worried that i’m not clean yet. I know that there’s alot of facts that come into play and no real way to know until i receive the results i was just hoping to hear from someone that has been in a similar situation to let me know what happened the them. I am 6′ and 160 lbs so i am pretty thin, i dont work out or anything but i work outside in arizona and my job is pretty physical so i get decent exercise and sweat. I have a horrible diet lol pretty much fast food 2 or 3 times a day so that isnt helping get rid of fat cells that contain the thc and when i was smoking i was doing it on my days off which amounts to an average of 3.5 days a week but when i did smoke i smoked multiple times a day.For example the last week or so of me smoking i smoked an eighth (granted i didn’t smoke this all to my self). I took the test at about 5:45pm yesterday so i had plenty of pees before this, but what worries me is i had taken a pee a little before i had to go take it so i had to force it out for the sample and barley had enough. Ive heard that the first part of your pee contains majority of the toxins and thc and what not and i didnt have enough pee to do a mid stream catch… i hope that paints a good enough picture so you know what im up against lol let me know your thoughts or if you have ever been in a similar position what then end results were so i can quit stressing or start preparing for the worst… thanks

~Hoot~