You need to determine whether or not you have a concussion, which can be serious. If not treated properly, your condition could worsen overnight. If not a hospital, a doctor should examine you right away. Treatment may vary from, "take it easy for a few days," to medication to other things.
nah you'll be fine. just relax in bed or something.
Yes, please, immediately. Call your doctor on the way there.
No......its no big deal just eat well.
