I go to a methadone clinic 3 times a week. I may have a drug test tomorrow. I've done cocaine and oxys this weekend. I've been drinking water by the bottle all day long. Will it show up tomorrow? This is my first "relapse" and I dont want my take home doses taken away because I was stupid. I made a mistake and now I might have to pay for it. I partied into this morning and afternoon so it hasn't even been 12 hours. I have until noon tomorrow to go. Again, Im not even sure if I have a drug test but it is possible sinceI haven't had my monthly screening this month.