Normally when someone is on probation they have to pay a certain amount each month. It certainly isn't a free ride if that's what you are implying. And they also have to pay for drug screens and the like. So you can relax.
I'm sure the probation fee will cover obgyn fees to see if she is having sex. < /sarc>
Yep, the minor son of a friend of mine got in personal possession trouble - it's now $12000 and it's not over yet ...