Gosh Cherry, that's going to be so hard if he wants to be there at the birth. I know its his baby too but I worry that he will spoil the whole experience for you by being sulky and unsuportive. Maybe your back up plan should be with you through the labouring bit and then he can sit outside and come in at the end just as baby is being born. That will mean you have proper support but he still gets to see his baby born....
Me - 47 H - 45 D-16 M - 6 years Separated - May 16
Don't leave me behind can't you see me I'm shining... (Years & Years - 'Shine')