Hi, I m 18, and I smoked from a one hitter for the first time last week. Two hits is all I did. I was with people who continually smoked from it too. I ve never smoked before. Tomorrow, a week later from consumption, I have a drug test for my new job. Is it still in the system? If so how can I get rid of it if possible? I m 5 4 and weigh about 190