Following your arrest, you probably spent a great deal of time worried about how it would all turn out. In your worst imaginings, the judge sent you away for years, effectively destroying your chances of having a meaningful future. However, you were fortunate that the judge sentenced you to probation.
Your probation probably included a list of specific terms explaining what you can and cannot do during the period of your sentence. If you break any of the rules, it is a violation of your probation and can lead to serious consequences.