Hello i have a few questions. I am a cpl holder in Michigan. I carry a 380 auto and a 9mm.. I just recently injured my back and am forced to do physical therapy. But while this is going on my doctor gave me a mussel relaxer and a low dose pain killer. Now according to this medication is states " Use Caution When Operating a Car or Dangerous Machinery" I have taken these Meds and I know the affects they have. I feel fine and am able to drive with no problem. Now my question is. In the eyes of the law is this a controlled substance? Can i carry my gun while taking these? I have seen strong pain meds say do not operate and car. So I can see that as not being able to carry on but the meds I have are not strong at all. I am unable to find an answer on the MI.gov site any info would be helpful thanks.