Yeah, somewhat confusing with the interspersed references to reports when I think I'm supposed to be reading about new forms & vice-versa. First, are you sure you need all these objects, whatever they are? You shouldn't create additional forms or reports if they only have minor differences in design; you should alter the characteristics of one report or form when it is opened. It sounds like they're not very different. If that's beyond your capabilities now, you should definitely make an effort to get there or take the time to learn it now.
Based on what you wrote, I'm going to guess that you have Name Auto Correct turned on, and the wizard is causing name updates to things you've already created because they're too similar. Many experienced developers don't use NAC. See http://allenbrowne.com/bug-03.html
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.