Ricky B
Contributor
I have no idea what I could learn from my hit. None whatsoever. ...
So what do I do differently when I start to dive again?
Hope you have fully recovered by now. The only suggestion I have for someone in your situation (unexplained hit when having dived conservatively) is this. If one thinks that a symptom might be DCS but, "hey, it's likely something else," err on the side of caution and get on oxygen right away.