My husband of 9 years and father of my 3 children, had been having an affair with a co-worker for the past two months. When found out, he did not lie about it. She was married also. After being found out, she told her husband, and moved out of their marital home, presumably under the misconception that my husband was going to also leave his family to be with her. When he told her he had no intention of carrying on with her any further, she told him that she is pregnant. She told him before they had sex that she was on birth control.
Unfortunately, she intends to keep the pregnancy. My question is, what is she legally entitled to when the child is born, if she is still married to her husband?
She has already suggested that I will be responsible for child support since he makes far less money than I do. Will I have to get a divorce to keep that from happening?