[She rubbed at one temple. The headache was mostly gone by now, but some of it lingered. That's what happened when she overextended herself, especially here, where her powers were severely muted.]
My guess is that it was something to do with the dome, except I can't even be sure of that. All I know is that one minute I was crying, the next I was fighting with Robin, and the next I was reenacting a scene from Sorcerers' Apprentice down by the beach just to blow off some steam.
Except the problem with that is I don't have as much steam to blow down here as I used to.