I didn't write anything new today, but I have half of a Chapter One sitting around and I needed to change it so it takes place in the morning instead of the afternoon. It needed to be done.
Revision is scary though, and will lure you in like a seasonal frogurt. It's common to have one really polished first chapter and nothing else. Ask me about my other story sometime, the one I've been working on since 2004. Chapters One and Two are tight, yo! Chapter Three does not yet exist.