Anyone else still in shock?

Sometimes I feel like I’m weird because I feel like I still don’t believe that I’m pregnant. I’m seven weeks pregnant as of Friday and for some strange reason it still hasn’t fully hit me yet that a small human is going to be coming out of me in January. I went to do my ultrasound for the first time on Friday and my boyfriend and I got to see our little peanut on the monitor and I didn’t cry. I thought it was odd I guess that I didn’t cry. Is it strange that I still am kind of in a daze that I’m pregnant but I feel it every day as nauseous as I am and miserably sick? I know I’m not sad to be pregnant but it just hasn’t hit me yet that I’m going to be a mommy I suppose. I think maybe I’m more paranoid of the idea of having a miscarriage and getting too excited and losing them.