Ok, so the other day i was feeling my neck and I found a lump about the size of my pinky finger. It doesnt hurt, it moves around and such. So then I looke it up and found that it could be a sign of lymphoma. I felt all around my neck and found I could feel a few more smaller lumps here and there. it got me worried. so now I am wondering, is it normal, how big are swollen lymph nodes? Now I just can't seem to stop touching them.
I am 19 years old, rather active. I had a blood test back in april which came back normal. should I be worried?