passed out

Was at friends party sittin in the garden on stool last night, went down with my head and blacked out and made a free fall.
Next thing i know i hear a loud bang and crashed my head into some pot with plants on the ground.

i was shook like 'wtf just happened'.

pain on right side of my face, huge wound on my right arm and prolly bruised.
Could be worse but im happy im alive and have nothing to serious.

possible causes; Concusion (bumped my head real hard thursday and was bleeding a bit).
Little sleep, alcohol.

have you ever experienced something like this?

layin low right now!