[opens the door, she's just wearing an overlarge sweatshirt and her hair is tied up in case she needs to be sick again. And she's looking pretty worse for wear, her face is pale and there are dark circles under her eyes, and she's even skinnier than when he last saw her.]

...You.

[she steps backwards, her face contorting into a mixture of fear, pain, and anger]

What are you doing here?