A few months ago I noticed a sizable dent in the back of my head, which is changing size (not growing, might be sinking though) Along with 3 swollen lymph nodes on the back of my head, and as a hypochondriac I assumed the worse from brain tumors to testicular cancer as well as lymphoma, even MS! At this point from my hours of regretful googling I haven't found anything! I got a physical and a checkup, but the doc wouldn't do bloodwork and my mom is pissed at me for bothering her about going to the doctor. My family doesn't realize how much this is destroying my life and It would REALLY help if i could get advice from the people on here, it would literally save my life. Im just a 16 year old kid and its ruining my entire school and home life.