I am 19 and an american citizen, my boyfriend is 20 and came to america about 2 years ago with a work visa or a visitors visa from mexico, and it expired last december. We live in Pennsylvania and I am now pregnant with his baby, and we wish to get married and persue our lives, and after getting married start the legal process for him. How do i go about this all with out getting him in trouble and deported? Since him coming here he has not gotten into any legal trouble. He has had no confrontation with the police what so ever.