Dissociation during pregnancy

Does anyone feel completely dissociated during their pregnancy? I don’t feel like it’s real, to be honest. I’m almost 9 months and of course there is plenty of movement and my body is obviously changing, but I still don’t feel like it’s real. This pregnancy was completely unexpected but 100% wanted. This is my third pregnancy and with the other two I felt so connected to the baby. I love this baby, don’t get me wrong, but I barely have anything prepared because it just doesn’t feel real and I feel like I have all the time in the world.