I have banged my head two times in the same place, in as many days.
The latter incident, whilst mildly hurting at the time, has left me with a headache for more then 8 hrs despite taking pain killers. My neck is also sore and i feel weak.
My question is, how likely is it that i have concussion and what course of action should i take?
Normally, i would immedietely seek medical advice; however, i am currently abroad and do not want to go through the hassel of finding a doctor unless medical assistance is necessary.