Aurelio picked up another hamstring injury in the draw with Arsenal but is hoping to recover from it before the end of the season.
"I'm optimistic I will be able to play again before the end of the season," said the defender.
"It's the same hamstring injury I had against Manchester United in March but in a slightly different place.
"It is very frustrating but the way I look at it is God is good all the time and I still have faith that things will turn around.
"That is why I keep fighting to get fit."