Kurt felt the paranoia rising in his chest and he thought he might be sick. As if being put in a coma wasn't bad enough! He had spent a lot of time with Finn, yes, casualty of living together. But she said that wasn't all? There wasn't much more in Kurt's life that he had that would make her say that. Not that he'd lived a particularly sheltered life. He knew that she probably saw things like him being thrown in a dumpster almost every single day at school and maybe the prom incident and maybe even sexual assault at the hands of Karofsky... but maybe she knew that didn't end as expected, too. What did she know?
The worst thing he could think. Something so entirely private for him that he didn't want anyone to be able to share... was Blaine. Their intimate times together, especially. Even if she hadn't seen them he was, all of the sudden, assuming that she had. It was in his nature to just assume the worst when given a situation like this. "And what, exactly, did you see? I mean... nothing so bad i'm sure." he tried to kind of laugh it off but he there was a strain of real worry in there and they both knew what was really going on.
But her face said it before he could really wait for an answer. He put up a hand "Wait just...don't tell me." he sighed and thought really long and hard about it. "I just don't know what to say."