Cameron: She was pregnant. She miscarried. 

Derek Reese: Why did you tell me that now?

Cameron: You put John in danger when you lied about Jesse. Sarah nearly lost her child. You’ve lost a child. You won’t make that mistake again.

Derek Reese: You knew her?

Cameron: I met her once.

Derek Reese: She never told me that.

Cameron: It seems she never told you a lot of things.