Your case is over. You plead no contest and were sentenced. There is no reversing this. If this is your only offense ever, you can move to set it aside 5 years from now under an expungement. Otherwise, there is no out from my knowledge and experience. www.kliszlaw.com Tim Klisz
If your plea was taken fairly recently, you do have the option to file a motion to withdraw your plea if you can convince the trial court that your plea was involuntarily given or that it was taken in violation of the rules. I would need to see the transcript of your plea. I have had some success in getting pleas set aside that were not properly taken pursuant to the Michigan Court Rules. Get a copy of your plea hearing from the court reporter for your judge. Let me know if you have any further information to provide.