Positive for bup

Yeah I somehow pop positive for buprenorphine. I don't take anything else besides my methadone and generic wellbutrin.

Anyone have any experience with a similar situation. I'm tapering and down to 24mg x 2 per day. The test was on a call back too. Like how does this make sense!! I wonder what will happen. I can see my test results as soon as the 3rd party company posts them. I just seen them tonight and am gonna call my counselor in am. Wish me luck.