Hi, I have swollen lymph nodes in my neck. It is due to a sore throat. Last night I applied heat to the lymph nodes thinking that the increased blood flow would speed up healing, but today, my dad said that I should be icing my neck instead of applying heat. Which or correct, or should I do neighter? Also, I am taking an antiobiotic. My whole neck from my ear to my collar born hurts, and I have a lot of swollen lymph nodes along that one side of my neck--the left side. Thanks