I have a 3 1/2 month old and I want to know how to get the father to sign away his parental rights. When I told him I was pregnant and gave him the choice of any or no involvment I was 5 weeks pregnant. I haven't heard from or seen him since then. But I heard thru the grapevine that he has been telling people he works with that he knows about his child and he has been involved with him. I do not want him to turn around one day after years of no contact and try to get involved. There has been no paternity test done and his name is not on my sons birth certificate. What do I need to do get him to sign his rights away or do I not need to do anything at all?