I am getting a 36 week sono tomorrow so hopefully I will have an "idea" of how big the baby is. I was wondering how many of you out there stocked up on NB sized clothing? Right now I literally have 4 articles of NB sized clothes. It just seems like it varies so much, from some LO's fitting in them for a week, to 2-3 weeks, to a month or more. I don't know how much or what to stock up on in this particular size, and I don't even feel like buying a whole lot at this point either...but I'm sure I won't after I have the baby too!