Grade Change

I had to get one of my professors to change my grade from her class. When I first contacted her (with a detailed spreadsheet of my grades), she told me I was wrong, that my grade was substantially lower, and she stretched the curve for me. Three weeks later, my grade is corrected. Sans curve, I will point out- I wanted to ask if it should have been even higher since she admitted there was a curve, but I didn't want to press my luck. Has this ever happened to you?