If age of consent in your state is 18, 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
Yes, he can get in trouble, but it isn't illegal.
Yes.
Yes, they certainly can.
Not if she has reached the age of consent.
YES
Yes, it is prohibited by law.
You can go to jail for that!!
Yes.
YEs
yes you can get pregnant no matter what age. and it depends on what your parents think about the guy.
If she was below the age of consent, yes.