I had a hair test done yesterday I been clean 75 days.in January I smoked mayb 6 times not very heavy.an in December a few times also but I usually stay clean for weeks to months before that.feb 9th I smoked meth... sO I been clean from weed 75 days an meth 2months.. I'm just wondering if I have a chance of passing.. I'm worried because they took hair from my arm pit. An thts never been cut... help need some inside help..