Work from home after maternity leave?

I am a full time CCU nurse. One week I work 4 nights a week, the next week I work 3 nights a week. I absolutely love my job, but I’m due in April. My husband is in his third year of medical school and is away from home a lot. I’m currently debating looking for telephone nurse jobs for when I’m done with maternity leave. I’m so torn. My mom is currently close by to watch the baby if I need her to, but the thoughts of spending so much time away from my baby gives me anxiety. The option for days right now isn’t looking too promising unless something crazy happens. It’s a small hospital, and the turnover for days is very low. I need help😩