Roundoff to Mild Concussion

I still don't know what exactly happened and apparently only one person saw the entire thing as it happened. To my understanding, on Tuesday night during one of my community's weekly gym meets I received a bit of a conk on the head. I remember my intentions, but not what happened the moment of or anything after for a duration of 10-15 minutes. We had setup a few blocks at the end of the tumbling strip and I had attempted a roundoff to back tuck over the blocks and ended up hitting my head somewhere. I was concious when it happened but not too coherent.

I remember "waking up" in the gym instructor's car on the way to the hospital, with my first question (apparently asked for the 12th time) being "what the hell happened?". Took me about an hour to regain all my memory and become fully coherent. The doctor had said (after a 2.5 hour wait and an x-ray) that I had received a mild concussion and probably won't remember anything that happened. Pretty interesting night, haha.

I'm fine now, no more headaches or pain, just a little drowsy. Going to take a little time off until my head gets perfectly clear.