The Doctor looked at her "Rose Tyler, yes she someone important, used to travel with her," He explained. He was looking at her. He wasn't sure he could talk about it.
He was looking at her "Ahh what else did I mutter in my sleep?" He was worried if he had said things he didn't want her to hear.
He really had no clue that kinds of things he would say when he was ill in his sleep. He looked around the room and he sighed.

"Ohhh, I feel so ill." The Doctor had a hand to his aching head. He wasn't sure what he could take that would be safe, he knew Aspirin was a common thing to take for headaches here. He coughed a bit and drinks some more water.