Sounds like a good idea to wait and see if you still have the urge in a few weeks. I've had mine short for about a year and a half now, give or take, but the first cut wasn't as short as my most recent, and I only made that decision after thinking about it for a while to realize if I really wanted it. It actually looks a bit male-ish or a more androgynous male cut now, which I think looks pretty good on me and I have a fair amount of flexibility to play with it if I wanted (but I'm lazy in that aspect, lol).