I do a lot of buying on ebay. I am sure I have at least 3 items that I paid for a while back that I have not received, but I can't go back any further on my purchase history. Is there a way to look back a few months? They are not there for me to leave feedback either. Is there a time limit on items, and then they are removed? Or a certain number of items? I usually have 3-5 pages.