I had one in my left clavicle area - you know where it dips in?
But I didn’t know what the sore lump was until my first LLND appt in 2014.
It went away with Bart treatment. That is a common Bartonella symptom - swollen and/or painful lymph nodes.
During bart treatment I had another one pop up behind my right ear. I don’t remember that one being sore.
When my LLND told me it was lymph node swelling - of course I googled it and came across non - hodgekins lymphoma. A couple other symptoms were weight loss and sweating at night. I experienced those.
Dahlias - do you think you also have bart?
(It can also be Lyme though)
Maybe talk to your regular dr about
your concerns - I think there are signs in certain blood tests.
It will put your mind at ease .
Here’s an article - says swollen lymph nodes are one of the hallmarks of Lyme disease
/www.sciencedaily.com/releases/2011/06/110616193911.htm