I also have a 4 week old, and she also nurses all evening. Combined with the evening fussies (also called the 'witching hour' or 'Grandma's hour') it doesn't make for pleasant evenings. But it's normal and they should outgrow it soon - 6 weeks is the 'peak' of newborn fussiness. Here's hoping they settle soon!
3/31/11 at 9:16am