[That's more than enough for her to be able to tell he's in serious pain, and the fact he's trying to hide it makes it far more urgent... because Sebastian is exactly the type to try to hide all that could constitute a weakness, and, right. This? This she won't stand for.]
We might go back to the hotels, now. We've seen nothing and no one around us, so it's likely your wounds are caused by-- this place, I would think. In which case I am in no danger, at least no greater than you, and I'm not the one who is bleeding right now. We should make for the hotel, and if this is not the world's doing, we'll deal with that when we must.
[This is the plan, now, Sebastian, get with the program.]