There're 2 types of men in the world; either dumb ones or act dumb. *roll eyes* for ur case I think ur hub is act dumb. Obvious he pretended the kitchen is close so he don't have to come home by 10pm+
I don't think he has a Mistress but jus a dumb man's ego thing. When the Bro wants ur hub to chiong n drink he must comply if not he's henpecked.
Obviously he's at fault be it u preggy or not I find communication is important in marriage, it's good that u didn't restrict him in meeting n drinking w his friends then he must have the decency to tell u his whereabouts! No communication, no trust; no trust, no love. I suggest u talk t him nicely how u feel see what he says.
Agatha Kee