My fiance has recently started talking in his sleep about the baby, its nothing very clear or even…

My fiance has recently started talking in his sleep about the baby, its nothing very clear or even directly about being a father or us having a child on the way, but at night i hear him counting down days and counting off months- and he always stops at August(of course thats when im due) every time i ask him about it the next day he says he doesnt know what im talking about, and i know he doesn't he is actually dead asleep when this happens.

I find it strange, but cute