Sometimes in these last months of pregnancy, mom becomes a bit obsessed with pregnancy. This is normal and it will pass. You can choose to call her on it or let it slide. This may mean that she wants to talk about baby names or even what labor and birth will be like for you both. A doula can really help relieve the fears concerning the birth. Dads often say that having a doula helped them focus on just being there for mom and not having to remember all of the ins and outs of labor.