In short, I had a 35190N w/Nit & 21643N etg(u) Lc/Ms-Ms for probation. I received a called last wrek from my po, you guessed it, for a randomn. I knew i was dirty so i went with subbing with q fix 6.3.... I was stressing for a week and 2 days counting today. Hardly any sleep and full anxiety. Well I received a called today from my PO that I'm good to go and that the DA saw my case and officialy told me I am done with probation. Trust the process and have faith and you should be good. Quick fix has work for me for non dot 5 panel and 10 panel w/nit Etg lc/ms-ms test. This was at qyest diagnotics from Texas sent to Orlando Fl. Hope this helps some of you. Best choice is stay clean and dont SMOKE. i feel like i lost a year of my lifespan over thos 9 days. good luck my fellow reddit users. If u have any questions u can PM me.