Jack honestly didn't know how long he was out in the middle of no where. He guessed based on the time he was sick and what it did to him. Qwen and Tash looked at each other for a moment before Qwen spoke up. "About a week if you count the time he has been with you. We were trying to find him till Ianto got the call from you." She told the Doctor. "Technically it had been 10 days. We were incredibly worried on where Jack had gone." She added.