feeling super numb

So yeah... this baby was way more than planned and it happened a lot quicker than we expected, and I want her more than anything. However, I don't feel all loveydovey with the child in my belly. I honestly don't feel much at all. I'm tired, I hurt, and am ready to not be pregnant anymore. Am I the only one who doesn't feel connected to their baby while pregnant? I feel like a shitty mom... and she's not even here yet.