Non-payment of child support is a widespread, and serious problem, especially in the City of Baltimore. Many people simply cannot afford the obligations concomitant with having a child, which is tragic. Others, more tragically, actively avoid their obligations.
Consult with a family law attorney about ensuring that you receive adequate support for your child.
If your goal is merely to complicate your child's father's life, fear not. The MVA routinely suspends the licenses of those who are delinquent in their child support payments. And driving on a suspended license is an incarcerable offense in the State of Maryland.