hi
under very limited circumstances can your probation be terminated early. this also can only occur by order of the court after a hearing. so you will need to go to the clerk of the court and ask for form to file for early terminantion
at the very minimum you must have all of your probation conditions satisfied, including all monies paid in full. further, you must have complied fully with every condition of probation, and not had any probation violations or committed any new crimes or had any arrests
also, while you are at the clerk's office ask for a form to file to have your arrest records sealed - this will depend on what the arrests were for, but you can read the form and decide if your arrests fulfill the requirements.
good luck
Lawyer
Handle criminal matters in both state and federal courts