Harry closed his eyes, but the pain didn't stop. Instead, a thought entered his head. He shot up and then dropped back down with a nearly inaudible whimper, "Ginny," he said weakly, "if one of your brothers shows up and finds us, they are going to kill me."
And he was afraid of them.
He hissed in pain as he pressed his fingers to his temples. so much for trying to hide or ignore it.