Are there any sites that i can go to,to ask a lawyer about c/s ?

im in a situation where i need a lawyer for an issue conserning child support.i was just wondering if there was a site i can go to to ask a question or 2 to help me out.sure i probably can go see 1 for a free consultation,which i will,but im trying to get as much info as i can .i cant afford to actually pay for 1.thats because im broke after paying my c/s.rent,gas,etc.