17 and pregnant

so im 17 and in a steady relationship of 2 years and found out im pregnant. ill be 18 when i have my baby. i only make $4.65/hour waitressing part time. my boyfriend is a few years older and makes about $20/ hour. i know my parents will help some and i dont want to rely on my boyfriend 100% for money when hes also paying rent and other things, and i dont want to "depend on the state" but do they offer help if you're not married and 18?