On top of all of this i have not been able to eat very well for the past 6 days... food makes me want to throw up!!! I have eaten a blt sandwich the past two days and that is all i can eat one sandwich Fri and Sat nothing else any other day. I have had a headache for the past four days also... It all forcuse for on one area and spreads from there. when i brush over the area or push on it it hurts worse and my fiance puts his hand on it and he said it felt like it was pulsing... any idea whats happening? do i need to go to the ER.... Ive had it for going on 5 days and well its getting worse not better and i dont know what it could be? its not a brain tumor or anything is it? any answer would be great!!!