I can't afford a lawyer to help me with a modification. I just need to know which court papers do I need to include. My final dissolution was in 2002. The only changes in 2006 was the time sharing but the support didn't change. Do I need to include the final dissolution papers or the time sharing modification done in 2006, or both? If I don't know my ex income, how do I complete the worksheet for court? I've been trying to get it from him but he doesn't return my calls. Last question, is the modification retro back to when I filed or starts when we get in front of a judge? Thank you.