Cristiano Ronaldo is unsure of when he will be available to return to the Real Madrid lineup.

Ronaldo missed Real Madrid's Copa del Rey win due to nagging knee and thigh injuries.

Sources say Ronaldo will be back for next Wednesday's Champions League semifinal first leg against Bayern Munich.

But Ronaldo isn't sure of his return.

“I'm getting better, now I don't feel any pain. I might be back in time for next Wednesday or perhaps the second leg of our Champions League tie. Bit by bit, I'm feeling better and what I want more than anything is to be able to help the team out as soon as possible.”