What state?
Adultery is not illegal - the man will not be prosecuted.
Yes. if you are 18 you can be prosecuted.
In exactly the same way every other female gets pregnant
Only if the minor was below 16 when they had sex.
No but maybe in Virginia.
(edit)--If the man were underage or similar ages it is usually not prosecuted. If the man is a few years older then watch out!!!!! You have a baby !!!
You could still have problems. Yes even in West Virginia.
The parents cannot give you permission to break the law. Yes, you can be prosecuted and sent to jail.
No you cannot.
Yes, because the act of intercourse was consummated while the girl was under the age of consent.
I don't think that it matters whether you are pregnant or not. I think that you need parental consent or be age 18 or older.