Good morning attorney, I find your site very informative and I would also like to share my situation. Last 2003, i got pregnant with my bf who made me believe that he is single. when I told him about my pregnancy, he admitted that he was already married. To the fear that I might be terminated from work and that my father would kill me, we still got married through the help of a friend. My friend told me that we need to declare that we have lived together for 5 years so we will not be required to get CENOMAR. After the marriage, we never had any communication since we pretended that he traveled abroad for work and just abandoned me and my son. Since I was a teacher that time, they change my surname in all of my documents. Even when i gave birth, my son got his surname since I have an NSO copy of our marriage contract. after 8 years, i learned about his whereabouts through facebook. He really worked overseas and earns good, while I got terminated from work. I'm currently working in a call center. I found out that he adopted a kid since they do not have a child. that's when i realized that my son should get what's for him. I want to file for child support and at the same time have our marriage be declared null and void. My fear is that, If I will file a case against him, can his wife counterfile against me? Will there be a chance that my marriage will be declared null and void without filing criminal case like bigamy? please enlighten me. Thank you and God bless