But I live in Ohio.. and that was 8 years ago..
My parents said they won't press charges which is why I said that. My only question was if we have to get married. Thanks for the help.
Oregon seems to be one of the strictest states in terms of statutory rape. Age of consent is 18, and there are no provisions for being "close in age" - unlike some states that don't prosecute if the older partner is 2 years or less older than the younger.
You say "your parents are fine with it", and go on to say "My parents although mad at me will not press charges".
Your boyfriend is facing a "Class A Misdemeanor" if charged, because you're 14, 15, 16, or 17 and he's older than 3 years older than you. Waiting until you're 18 to acknowledge he's the father doesn't absolve him - he can be prosecuted for up to 12 years for this.
It seems unlikely he'll be prosecuted, unless your parents press charges.