Are the pages out of order and is a page missing? Right now, page 14 is her view looking at him through the glasses, then page 16 is her reacting and replying to something and then taking off the glasses, then page 15 is her without the glasses and him leaving the scene, then page 17 is after. It seems like the correct order is 14 -> ??? -> 16 -> 15 -> 17, unless I'm misinterpreting something.
Though it could be that there's no page between 14 and 16 and her "no that's not it" is her deflecting from an unstated question about why she's wearing those glasses.