My son's father filed a petition for a downward modification of child support. I knew nothing of the petition or hearing since I was never served court papers. I received papers in the mail today from the courts indicating that the modification was granted by default. Now, my question is two part. What do I do in family court to get this order vacated and do I just say I was never served? The second part of my question is, isn't this considered (perjury) punishable by law? I am really upset right now because I am disabled and may be unable to maintain a home for my son due to the drastic reduction in income. What to do......?