Welcome to the site and the Navy, I'm new as well and have three kids, all boys!. So we have some stuff in common. I want to say that if you are carrying his child you might be able to live on base... not too sure on that, I just think I have read some stuff in the housing rules about house size and number of bed rooms. If you have any questions I'd love to help, My husband has only been in for a year and a half but I try really hard to dig for info on things.