Not Paying Child Support Yet

(New Orleans, La)

A woman and I had an affair about 8 1/2 years ago. She and I were both married to someone else. She got pregnant and says it's mine. The little boy is 8 years old now and has her husband's name. Her husband knew it wasn't his and I'm not positive he's mine either since I wasn't the only one sleeping with her other than her husband. I have never denied the possibility and when I offered to help they both said leave their family alone.

We, my wife and I, even met at an appointment with her case worker to get things started for a paternity test; but she didn't show up. I believe she has made this public not to get things in order but to be a nuisance to me since she knows her husband isn't leaving her. What I want to know is what can she really do to me after 8+ years and does it matter whether her husband signed the birth certificate or not? This is really hard on my family and every so many months years they come around talking about money. Is there anything she can do to me in court?