Ok... But why are nitrAtes showing up than?You just wait for the Nitrite to show up. If your ammonia has dropped that much then Nitrite should be showing up as the ammonia has been turned into Nitrite.
Regarding your test readings. Looks like they are still pretty much the same which is to be expected at this stage. It takes awhile for the ammonia eating bacteria to really get to a point were they are making a dent on the ammonia and you see nitrite showing up.