Disbelief

I am now almost 9 months pregnant. Work is getting increasingly difficult, my belly is growing by leaps and bounds and ripples around of its own accord, and our house is turning into a family home. Yet I still sometimes find it completely incredible that I'm going to be giving birth imminently. How is that? I have flashes where I fully comprehend it. Then the emotions almost sweep me away. But they are usually just that - flashes. A lot of the rest of the time I spend in a sort of dazed disbelief that this is actually happening to me. We are going to have a baby. He will be our son. I feel unbelievably lucky, blessed, excited, grateful and awestruck. Will I ever fully comprehend and believe it? When I'm holding him, will I feel like someone's going to smack me awake? We see him again on our (final!) ultrasound this week. Will it sink in for real then?

Is this a similar feeling for everyone? Or is it a sub-fertile's weirdness?