Time and space are difficult to gauge. Hermione can only focus on the physicalities surrounding her. She knows she probably has some bruises scattered across her abdomen because inhaling hurts and she knows she definitely has a broken ankle that has swollen three times its size. She knows Malfoy is carrying her on her back because he needs his wand hand free in case of an attack—a possibility that Hermione knows is very high considering they've already been found once. And she also knows Malfoy himself has a couple of broken ribs that he pretends aren't hurting. 