Sponsored post by Mirum Shopper. All opinions are my own. My sister and I were both pregnant with our first children at the same time. Our due dates were just days apart. She ended up having a baby girl, and I had a baby boy. My niece and my son are nearly the exact same age. Over the past thirteen years, my niece has become the closest thing to a daughter I will ever have. I love her so much, and am so proud of the beautiful young woman she ...