6 days ago I fell and bounced my right forhead off the ceramic floor. There was a huge bump which we treated with ice packs. I was woken by my son every hour during the night, but everything seemed ok. Gradually over the past several days I have developed severe pain in my left jaw, cheek, etc - whole left side of my face is hurting. No dizziness, vision disturbances, fainting or other symptoms, but I am wondering if it might be a result of the head injury. It really feels like a sinus infection and my left nasal pássage is stuffy. Should I be worried about possible brain injury from the fall? YYYY@YYYY