I hit my head 5 days ago went to urgent care 8 hours after i hit it he did nerlogical test but no ct scan said i had a mild concussion. Should i still worry about brain hemmarage or brain bleeding ive had a headache almost eveyday since i hit my head and tonight i just dont feel very good. I hope its just stress or anxiety bc of worrying about this so much my sinues also started hurting after i hit my head they where out of control today there was so much sinues pressure today i hope im not dieing