My question involves adoption law for the State of: Wisconsin

My boyfriend and I have been together for 5 years. We took a break a while back in which I got pregnant. The father of my baby is NOT involved and is willing to sign over his rights. He has agreed to my boyfriend adopting her. Right now we are going through court establishing paternity. About 2 weeks ago we had our first court appearence where they swabbed all our mouths and we are now waiting on that. I have state assistance for her health insurance because I am still in college. I know once he is named the father he will have to pay the state for her doctor bills but befor it goes that far we want my current boyfriend to adopt. We are planing a wedding for next summer. I was wondering if we should just go to the court house so it would be easier for him to adopt right now? I was also wondering if there is a law in the state of Wisconsin saying that we have to be married for over a year befor he can adopt her? SOMEONE PLEASE HELP!