So I fractured my pelvis and extra Suboxone has not helped the pain. I may try some pain meds. Looking for others experiences.

So as I said in the title I fractured my pelvis and the pain is absolutely horrible. I told the ER doctor no pain meds but after discussing with my wife, (who is also 6 in recovery from alcohol) we decided it might be best if I try an opiate it with her close supervision. So a couple days later when I saw the Ortho Dr he prescribed me oxycodone 10mg and said that I would obviously has to stop the subs.

To get to the point. I normally take 12-16mg a day. I know I have to drop down and then wait at least 24 hrs if not longer If I can hold out. Aside from that what Kind of cross tolerance would there be with the buprenorphine being a partial agonist?

TLDR: Aside from waiting for the Bup and the blocking effect to wear off what kind of cross tolerance would there be between a partial agonist and a full agonist?

Does anyone else have any experience with this kind of situation?