Would this be reasonable?

Ok so I'm 31+5. I'm tired and low energy so I'm spending my Sunday relaxing and enjoying a lazy day. Meanwhile my husband has been at a friend's house working on their project car for about 9 hours at this point with no estimate when he'll come home. Ok fine, I can deal with that. Everyone needs their own hobbies and me time.

But one thing I'm wondering is: would it be unreasonable to ask that after 36 weeks he not be out for full days like this? I want him to be home if I go in to labor and I simply just don't want to be alone should something happen.