Possibly. This is a very complex situation. If your girlfriend and he were married when your stepdaughter was conceived, a DNA test may not be enough to get him "out of the picture", as you put it. You really should consult with an attorney, as there are a lot of things to consider in your situation, and this is not really the appropriate forum for a full interview. There are many family law attorneys who will give you a free consultation. Check one out.
Answered on Feb 11th, 2013 at 4:58 PM