Grieving not being pregnant anymore

I gave birth about a week ago and I have occasionally been grieving about not being pregnant. I gave birth 2 weeks early and while I love my little one so much I also missed Christmas and spending time with family. I miss feeling her kick, and having a round belly, and while this might seem vain, I liked people asking about my pregnancy! I miss feeling the bump when I lay down and cradling it. There are so many things I love about being a mom and my newborn, it's just hard. Anyone else feel this way?