Freaking out right now, please help.
Yesterday I fell off my horse and hit my head hard, I was wearing a helmet and was not knocked unconsious. This happened at about 8 pm yesterday and since then I have had an on and off head ache and on and off sick feeling too. I am also feeling quite sleepy. I think I am going to see someone about this but not sure weather its an emergency or if it can wait until tomorrow?