I have just noticed that i have a pea sized lump just below my hair line on the right hand side of my neck. I had a cold last week and also ive had a few spots on my scalp that i accidently picked. Could this be the reason for my swelling? Im worried because my dad died from non-hodgkins lymphoma.
I have noticed the same on the back of my neck, it is hard and painful, and I also have cystic acne out of nowhere, but the one on my neck is not acne it's deep like a swollen node ?