I've read on the kellymom site that it's normal for breasts to stop feeling so 'full' after about 6 weeks, but my ds is only 9 days old and after about a day of engorgement they now feel empty. I'm nursing on demand which is about every couple of hours at the moment, sometimes more frequently, but am a bit worried that something's happening to my supply. It's not all that easy for him to latch on at the moment as his face just sinks into them!