These things happen, 4 years ago i went snowboarding not having a clue about what i am doing, for about 4 hours straight i went up got speed and fell on my butt or my elbows until they turned black but i enjoyed it so much i didn't stop.I'm the type of guy that really exagerates when it comes to sports i give it my all it doesn't really matter what happens with my body ( i was younger and dumber but to this day i kinda do the same just more moderate). So i decide in my mind after 4 hours that i have to go full speed from the top somewhat like swimming you have to jump in the water to learn how to swim... so i go full speed from the top never went that fast i went so fast it felt like i was doing 100km/hour but i losse control and drop right in my face ( managed to put my hands in front of my face kinda), fainted for about 20 seconds, my friends told me that the entire slope froze, more then 60 people stopped and stared in my way to see what happened to me.When i wake up i see everyone cheering and clapping like i was a star ( they probably thought that was a very bad fall and were happy to see me get up idk), i had small chest pain but i was alright :D Moral of the story is that these things happen when you do Extreme Sports :) I wish you a fast recovery @JeppeL