okay so i dyed my hair last week, and my hair dresser messed up, so really we dyed my hair 3 times in one day, i still didn't like the colour so i went back the next day and we re-did it. i woke up two days after with a huge lump behind my ear, didnt think anything of it so i left it. the next day it went away. two days after it came back, i was getting worried so i went to my doctors, my glands are swollen and he gave me Apo-Cephalex. i went to him last week on thursday the 1st. I still have this lump, my whole head is killing me and my throat hurts. He said if it doesnt go away by Tuesday Sept 6th, call him back.. Should i go to the emerge?