So, about mid-March I was at my friends house. (Some background: I haven't smoked in almost a whole 2 years. I have nothing against it, it was getting too risky for me though.) So I'm there and he's smoking dabs. Now when I was a smoker 2 years ago I had never heard of dabs. I only recently started hearing about them being around in my area within the last year. So he's taking swats of these dabs from his bong right? And then he blows smoke all in my face and I inhaled it. I got high as shit. Probably because I have such a low tolerance now but also I know that dabs has a higher concentration of THC. So I'm freaking out because I have a drug test for school and I don't know when it will be but I wanna be prepared. If I fail the test, it's a huge deal. It could be next week, or it could be in September. I have a feeling it will be Sept but like I said I just wanna be sure. SO, I'm about 5'6", my weight fluctuates between 220-225, I have the hardest time drinking my daily necessary amount of water (but work has had me SWEATING my ass off lately), and I just have that one case of dab smoke being blown in my face and getting me stoned as shit, which happened over a month ago. Am I over-worrying myself? Should I at least be drinking a shit load of water just to be safe? HELP