However, It has remained swollen and is often bigger in the morning when I wake up
also have been getting headaches often, and only on one side of my
head, the same side and the swollen lymph node.
I went to the doctor and she suggested I get and ultrasound of it.
What is she looking for in the ultrasound? Are my headaches related to the lymph node? Are there any other symptoms I should be looking for? What do you think the cause could be?