Jack moved closer to her and snuggled up, He was shivering and looking quite ill. He curled up and mumbled to himself and slept more. The immortal was very tired and needed to rest. The illness was wearing him out.
'Yeah I did in ways, " The Doctor hoped that Rose wasn't worrying too much. He was sure that everything was going to be ok. He yawned a bit. He was getting tired. He wondered if he would get a chance to sleep.