Can a road bump cause a new concussion?
 

Hi :)

So My sister drove me to school on her motorcycle and we rode over a few road bumps. Not a lot but probably 5 or so. They were really close after each other and the last one was pretty bad. I felt fine immediately after but started feeling a little bit more dizzy than usual about 5 minutes later.

I'm still dizzy and have a slight pressure on the top of my head. Could this be a new concussion or just an anxiety reaction?

Not a concussion
 

I have tried this several times. Not a new concussion, but perhaps neck related. It usually takes me some hours to days before it subsides, and I return to my "normal" PCS mode.