Baby and family are the most important things. You have 9 months to plan this out. I know when you first found out the news, it seems so overwelming, especially it is unplanned. But everything happens for reasons.  

Changing school, changing job, those are not too hard to do if you put your baby and family as the No.1 priority. I think it is better to live together. You two both need each other's support especially during this 9 months.

After all, congrats!!!!!!!!!!!!!  Best wishes. You can do it!