I was charged with 2 counts of theft under 5000 already and now I have one more, I am on probation and I am 23 years old. What should I do

Get an attorney. You may be facing jail time this time.

First you have to report this to your PO if you have not already.

After tha hire the best attorney you can find, if you don't get your probation revolked odds are you will get time for the crime this time around.