Midnight shook her head and said “it’s pressing on some ribs so no matter how I turn it hurts…but they are healing. It was worse before…” she sighed and said “so what are your theories on the notes? What else can you tell me about them”. 

She was trying to get her mind off her pain by talking about anything else. She was worried about Dante and the others. But she was most worried about Matias. And she was trying to keep it from showing.