Hi, Kay. I just have a few minutes for now. If you post the ultrasound report, I'll explain why the doc isn't worried. Size alone is not much of an indicator.
Also tell me exactly where it is. The very back, back of the neck - or more so behind the ear.
"Do you think I should push for it now..."
No, a biopsy most likely is not justified at this point, and no surgeon would do it. We should instead look at how this is related to your blood tests. Don't worry about cancer. More tomorrow. :)
"but this year February 2022, I decided to get ultrasound"
That was wise, because it lets us rule out cancer.
"It’s just the hypochondriac in me."
Nope, not at all.