Suboxone drug test

Hey brothers and sisters I have to go tomorrow to take a urine test for my Suboxone clinic, I haven't been taking this Suboxone in a month because I've been taking the 7oh, I really don't want to lose the Suboxone clinic and keep my Suboxone stash going for when I need it, but I know I don't have any Suboxone in my system as of right this minute so when I go tomorrow it's going to come back feeling nothing, my question is has anybody been in this situation and can I take a little bit of Suboxone so it's at least in my system and still take the 7oh after the Suboxone, as of right now I haven't taken any 7oh in about 14 hours and I'm starting to feel pretty bad but tolerable not hungry at all starting to get bad anxiety so I need to make a decision quickly any help will be appreciated or advice thank you in advance so much I appreciate you guys.