My nephew is only two weeks old, and I thought I knew what to expect. My son is 3, after all - so it wasn't too long ago that I was swaddling my own freshly born baby. But I forgot, you guys. I completely forgot what it was like to have a newborn baby. Luckily, helping my sister with her new baby over the past few weeks has brought a ton of early parenting memories flooding back and I'm here to share them with you! Here are 7 things that every mom should know about newborn babies. - By Michelle Horton