Don’t know what to do.. no disrespectful comments , we all go through things

I found out I was pregnant by a guy I was messing with for a couple months & we no longer talk now. I have a almost 2 year old son. If I keep this baby my mom will kick me out because she doesn’t want me to have two kids in her house. I could move In with my dad, but not sure if I’m making the right decision to keep this baby or not.. any advice can help? Any similar situations too, no hate please