My husband has smoked marijuana daily for years. He quits for about a month before a urine test and has always passed along with using SureGel. He is now applying for a new job and they do oral swab tests. I need to know how long he should be stopped before taking the test to pass and any suggestions on things to do just to be sure he passes. I was thinking it would take months before he could pass, but then I read on here somewhere that he could be stopped for a few days and still pass. PLease help and thanks in advance.