In the past month or so, I have noticed a strange indent on the lower side of my 8yo's stomach. She has been on the pump for almost 2 years and has only used her backside for at least the past year- year and a 1/2. She did use that area for pump sites when she first started pumping for a few months. But we always did rotate sites then too. Anyone have any experience with this? I don't know why it would have waited so long to show up. The research I see on the internet is not encouraging. But saying it could come from years and years of injecting the same spot which is not the case. I am really hoping it will go away on its own! I will ask the endo next time we visit but hoping for some positive information.