I thought I was kind of hard on myself for trying to gain weight.. but your only 15 man. FIFTEEN! Just eat like you regularly do and live life! Worry about your weight when you 18 or...
Is the knot on the back of his ear kind of soft and pressable? It could be a swollen gland if its like RIGHT under the cartiledge of the ear. I'm 19 and I've had a couple years back. Go see the...