I took a polygraph for a government agency. The examiner left and came back after 10-15 mins then came back in accusing me of lying about drug usage and how recent it's been. I ended up stating I did not add that I tried a drug and that the recent usage was also false but that the questions were answered truthfully. I was told that it was no big deal and I would have to retest the next day. I went back to retest and was told that my first test was sent to QA and that after review they did not need me to retest. Does that mean I failed?