Oliver & I have been just basically in a holding pattern. I think we could have safely added fish quite a while back but we keep having busy weekends and not the time to do it right on adding fish. Like a lot of us here we seem to have a differential between our ammonia speed and our nitrite speed. 5ppm of ammonia is gone really fast but some nitrites still usually linger after 12 hours, always gone a few hours later but I've never figured out exactly how many hours because its usually late at night.
Lioness - thats great news! Not much longer until the big day now!!
Waterdrop - you might have seen it already, but there's a discussion around this in the scientific thread - the extra time taken to clear the nitrites is probably because of the delay before nitrite bacteria appears (bacteria for nitrite starts growing later on in the cycle than bacteria for ammonia), and by the time you reach your target of clearing ammonia in 12 hours, there'll probably be quite a backlog of nitrites to clear