I'm 34 weeks and DP is away 2-3 nights a week atm. He could commute in but stays with friends to cut travelling costs. We also have a 3yo DC at home and no family or close friends nearby. I'm managing at the moment, but I am worried about him being away after around the 37 week mark, just in case I go into spontaneous labour on my own one night and he can't get back.
I am aware that military wives have to deal with longer separations, and I have nothing but respect for them, I'm just asking what you would personally feel comfortable with.