Possibly giving birth without my husband

I’m currently 38 weeks and 3 days pregnant and my husband is in the military, currently stationed away. He was suppose to be back already but some things got messed up and now the possible earliest he’ll be able to get back is likely late next week which would be when my due date is which has me nervous being so close. Has anyone had to give birth alone without their husband and how’d you deal with it? This is our first baby, I’m just hoping baby will stay and wait for him to get back. Could just use some tips and encouragement, thank you.