Hi, this incident happened when I was in Grade school. Grade 5 or 6 I think. I was lifted by my classmate and put me on his shoulders and I was trying to grab the door bar above me to hang on it and then he can let me go, but I didn't have a strong grip on it than caused me to fall on back and I hit the back of my head on the floor. My classmate was like more than 4 feet tall. It made me dizzy for awhile and the only person who knew about it were my classmates who saw me fall and my aunt whom I told what happened. However, we didn't go to the doctor to get me checked up because I was fine. But now, ever since that incident happen, I get a lot of headaches, I am sensitive to smell that it makes my head hurt, I forget easily, and have a very short temper. I don't know if this has something to do with what happened years ago but I just want to make sure since I am starting to fear what could happen to me. Thank you!