Last week i was feeling my neck and was able to feel my lymph node on the right side of my neck, i have been googling my symptoms and now im extremely paranoid of having lymphoma. Its like every website i come across says its not normal to feel your lymph nodes without having a particular infection. Now I've been in a bad state since last week thinking i have lymphoma and cannot keep calm. I have no other symptoms other than being able to feel it and it feels like a soft small marble.
What can i do?