Not sure about Oregon, but most places if you break probation they throw you back inside for the original punishment that was suspended. This has happened to at least THREE guys on the road-work detail I'm on as part of my probation. One of the guys disappeared a couple months back and I saw him just Sunday at the store. He said he was picked up on a warrant for violation, brought before a judge, sent back in for the full 45 days that had been suspended, and just got out. Only bright side is that he's all done now, and some of us are still stuck on road work. You can hire an attrney and try to get probation reinstated, of course, but if you don't have a good excuse I would just call my p.o. and arrange to go back. If you do that on your own, he/she MIGHT even ask the judge to impose only part of the sentence. Good luck.