No.
If a 12 year old has gone through puberty, he could get any girl pregnant. He can get his sister or any other girl pregnant.
Yes if the boy was below age of consent in the state.
can a 22 year old women thats pregnant by a 17 year old boy get charged
Yes, he can and he will be held responsible for the child.
No.
If they wanted to go downunder
yes
in the state of illinois can a 18 year old boy get in trouble for getting a 15 year old girl pregnant even if they are in a relationship
There could be charges against the adult. The boy shouldn't be an issue.
no matter where you are, that could be considered rape. If she or her parents press charges, you could go to jail.
Depends on how old the girlfriend is. The age of consent is 17 there.