So something awesome happened, but I'm not allowed to tell anyone in real life.
Can you at least say why you think it is so awesome?
She said not to tell, but I am doing it anyway. We're having a baby!
If your partner asks you not to tell a bit of good news and you talk about it anyway you are guilty of breaking her trust. Breaking your word creates distrust in relationships.
Her parents are going to make her have an abortion.
This sounds like a very awkward situation and now I know why it is being asked to be handled with care. You should really respect what your loved ones ask of you, especially with something so serious.