[jevoten]

If I understood you correctly, you only hit water, nothing solid? That that was able to cause concussion-like symptoms makes me suspect you might have some other underlying condition that made you vulnerable. But I'm playing Dr. House without any medical training.

[turtle_]

that's the fear. worst case would be cte or some high sensitivity to concussions. i'm still in the evaluative stage, so fingers crossed it's not