idk how to adult, anyone wanna help??

Okay, so this morning I found out I was pregnant. My husband just graduated basic training (Army), so the test was faded and all and I still have more doctors to go to. Anyway, my husband is currently wayyyy far away from home, and never has time to talk to me. I got to talk to him this evening, and he was so tired he didn't react to me telling him we had a baby on the way..and honestly it hurt my feeling a good bit. I'm just curious if there's any military wives out there that could help out or has any advice? I'm 19, and I'm so confused on what to do.. like there's a little me or him inside me and it's kinda weird but exciting and idk. I just don't know what to do or what to expect. So any advice would help??