Hi, I am a 13 year old female. I am 5 5 , and I weigh 105 lbs. The right side of my throat hurts when I swallow, and the pain goes up into my ear. When I looked into the mirror, the right side above my tonsils was very red. There is also a little bump about the same color. I have never had anything like this before. I am running a low fever, and there is a swollen lymph node just behind my earlobe. Lately I have been fatigued and tired. I have no other symtoms of a cold or anything. Does anyone have any idea of what it might be?