GF pregnant and her family dont want her to come live with me!!?

Ok so my Gf is pregnant 7 weeks. I told her to move in with me. She lives in Long Island NY and I live In Morris County NJ. The problem is her family dont really want her to come live here so shes asking me to get a place in Long island for the three of us.. I dont really want to do that because I have my two jobs here and it would be a lot harder for me to get a job over there.. She says it just feels really hard to move out of her house. and to be so far from her family and I understand that. But it is the best. As I want her to finish her college and if we get an apartment just for the 3 of us she will have to help me with rent and bills. While if she comes to live with me I will take care of rent and bills. And she can use her money to pay for her college and her things.. I still haven't talk to her mother yet since we just found out last week. She knows this is the best option for the three of us.. I rent an apartment with my brother and another friend.. but no one has any problems with her coming to live with me.. Please give me some advice thanks.. Shes 22 and Im 23...