Hi, This is in regard to the symptoms I an having. I do not have fever but felt real cold in an air conditioned area. I had heaviness in my head I could feel the mucus all over my head. And nose. And sore throat of course. What worrie s me is a guilty on the left side of my neck below the back of ear . Not so close to ear though. It s underskin. The skin is normal. It s painless. When I touch , it seems soft and movable. My doctor said there is nothing to worry about it is just a throat infection but why a guilty is there just on one side. And I don t have any symptoms like high fever or loss of appetite or weight lodo. Rather I have gained 4-5 kgs weight in last 2 months. I am just googling my symptoms and making myself mad! Please see and tell me.. what should I do?