Hello.

I was in the backseat of my mom's car yesterday (she was driving) and we were going about 50 miles per hour. The light turned yellow so we came to an abrupt stop. I had my hand on the handle the entire ride and I believe I put my other hand on the same handle as well once I sensed that we were coming to a fast stop. The force of the stop wasn't enough to snap my head back and then forward; however, I believe that my head was tilted forward by the stop.

Does it sound like I have a sub-concussive injury?

Thanks for the input, I really appreciate it!