Mini-cycled

[Sparkfarmer]

OK, I know that it was probably a dumb newbie thing to do in hindsight, but i was trying to get rid of a red slime problem so I did a couple of water changes to drop the nitrates... The thing is, I did 2 20% water changes about 5 days apart and now I think my tank is cycling again. I've lost a couple of snails and now a little starfish. My corals and nem still look ok, but I want to keep it that way. Is there anything I can do to ease the cycle, or should I just leave it alone?