i have a urine test coming up soon, which i didnt know about. Would i come up positive?

[Danny]

i was clean for 9 months, i smoked just last week, it was barely any at all. not even a bowls worth. i also smoked the week before that, a blunt but took 3 hits, and once more 2 weeks before that, but only 2 hits of a blunt. im 5'6 and 150 pounds, and my question is, how high is the chance of me coming up positive? i drink about 4 cups of a water a day at the norm. and dont take anything else or do anything else. please give a good answer. i already know smoking is bad and that i should just stop to prevent this but thats not the case, so plz answer accordingly