Another perfect game

[SF]

Same pitcher as before (as most of the softball umpires around here are doing other sports right now, I've done almost every game on this league), in a doubleheader. Perfect in 5 innings the first game. Starts the second game with 2 perfect innings. At the beginning of the third inning, she sprains her ankle pushing off funny and leaves the game. I've gone 3 years without a perfect game before now, and over the past few games, I've had one pitcher throw 2 perfect games and a total of 15 innings with nothing but strikeouts. Anyone else had something like this happen?