Good Afternoon, I currently have a swollen lymph node behind my right ear only and numbness in my right ear and side of face. I don t have any other symptoms, no tooth aches, no fever, flu or cold symptoms, nothing else. My voice was a little cracky last week, but it s not really there anymore. I am worried about cancer, as I have it bad in my family. Should I go see a doctor? The lymph node has been getting worse each day. Been inflammed for the past 3 days. Thank you so much for your help! :)