You could talk to her about it and see if she changes or you could get a new girlfriend.
Of course
If you tell him who he can and cannot hang out with (unless it's an ex-girlfriend), you may be controlling.
You don't, he must step up to the plate and do it himself. First he should realize his worth and perhaps you should not try controlling his life :)
obviously she feels like your controlling for a reason, try talking about it.
because you try to make all her decisions
It is hard for a father to let go of a daughter and even harder if they are overprotective, controlling and strict. There is really nothing you should do or can do but be respectful towards him as well as her.
Shes your girlfriend not wife. either deal with it by breaking up with her if you feel that strongly about it and try not to be controlling. or just smoke a blunt w her and call it a day. did she lie about smoking? was it when you were dating? do you have trust issues? all things that you should consider.
The signs of a controlling girlfriend during a divorce include her wanting everything her own way, such as having all the rights over property and finances. If you have children together, she may also insist that the children live with her and might not be willing to share custody.
Talk with her about how you feel. If she doesn't want to listen, maybe its time to leave. Your parents control a portion of your life, you don't want your girlfriend doing the same thing.
you cant make sure - if your girlfriend feels that you are too suspicious, jealous or controlling, it might cause her to leave you in the first place.
Don't kill the baby, give it up for adoption if you don't want it. As for the boyfriend, he is wasting your time. You should have the baby, give it up for adoption and move on.
You should mind your own business.