This Is Going To Sound Crazy I Am A Very

This is going to sound crazy I am a very active young man july 4th 2015 had a mountain bike accident.I know I passed out when I came through it was raining. and I was very disoriented then a couple weeks ago 30 lbs tv fall on my head off my dresser and about a week later was assisting my grandma fell backwards and bounced my head off the tile floor... Feel as though I am going crazy