Agreed. Don't change the water as all you'll do is extend the cycle time. It may take a bit of time as is since you don't have much in there to produce waste. Try throwing in a piece of shrimp to jump start things a little. Instant waste product and you're not endangering anyone. As Tarasco said, you'll lose a little bit of life inevitably. Glad you didn't put fish in to start the cycle. Kind of rough on the poor things - even damsels!
[the fish from h...]
regards,
-rw