My boyfriend and I are going through a difficult time and I need advice.

My boyfriend and I are going through a difficult time and I need advice. My mom assaulted me and her boyfriend 2 weeks ago almost, I am almost 12 weeks pregnant but good news is I have a job and bad news is I didn't save enough money because I wasn't considering moving out before all of this mess soo my father told me I can come live with him I have a good relationship with my old man <3 but the problem is I live in New York and he lives in Chicago and my child is going to need his/her father, my idea is to ask my father if my boyfriend can live with us until he is also financially stabled. Have any idea how I can ask my father or I shouldn't ask him,bad idea?