Hi, I Tripped And Fell On The End Ge Of

Hi, I tripped and fell on the end ge of the table recently. The ambulance took me to the hospital, they stiched my wound it was right above my right eyebrow.

The doctor didn't give me any other test. But I'm sure I have a concussion because I'm not consentrating, forgetting things.

But my worry is that the top of the head feels numb. Could it be another symptom of concussion?