I violated probation on a second degree misdemeanor what penalties should i expect?

You will be required to fulfill the original sentence. Any part of your sentence that was suspended you will have to do. Jail time, fines and such. If the judge gave you 90 days jail time and suspended say, 85 days and you had to do 5, you will now have to do the remaining 85. But, not always. You may only have to do a portion. It is all up to the judge and his personal take on your particular case.