So I was put on probation on sep 21st 2010, and my obligations were to complete three random UAs within 3 months. I took my first UA around October 4th and it is now December 4th and I haven't had another one since. My probation officer has also not been answering her phone. My question is: If three months pass by and I still haven't had another drug test, will I still be required to complete them? Or will they restart the probation even though it's the p.o. offices fault. (I have already completed my community service.)