I've had my bags packed for about 3 weeks now and I know what you mean. I put things in then think - I might want to wear that! Generally though I just make sure I keep up with the washing. Unless labour happens really quickyl I'm sure you'd have time to grab things. I bought all new toiletries, socks and black undies! CAn't wait to twear new jamie pants too! infact I have more new stuff in my case than old!