question: Hello doctor, I am a 22-year-old male. I do no substance abuse, alcohol, and smoking. I have a painful post auricular lymph node swelling for four days. Yesterday evening one more post auricular lymph node was noticed which is swollen, sudden in onset and painless. I am taking antibiotics Augmentin duo (Amoxicillin and Clavulanic acid) and painkillers for three days. I am worried because one more lymph node started swelling and I even worried about cancer. Please help. Blood test was done lymphocytes - 55% and neutrophils - 30%, rest all values are normal.