Not sure how many years back around 2-4 years maybe, I found the bump on the back of my head. I told my mom, she thought it was a cyst and said we'd go to the doctor but we never did. Last year i thought about it again checked and it was still there, plus i found another one to the right of my head, so I searched it up to see alarming results. My left node is hard, around 1 cm probably, doesn't move. My right node is still a bit hard but not as much as the left and moves a bit if you apply pressure, it should be about half a centimeter. showed my doctor and he confirmed they were lymph nodes and wasn't worried, said it was something about gluten and he had the same problem. I was still not convinced because I searched it up and no one had the same problem, if he and I had this problem surely there would be a couple who have this problem.
During the summer I found one in my left armpit which really scared me. It was soft, movable but not so much and the size of a pea but it wasn't going away. I told the same doctor and he checked it, then checked my breast. After he did that he wasn't as concerned. I think he gave me a different diagnosis too, but he wasn't concerned. A year later all the lymph nodes are still there. I think the one of the left side on the back of my head, the one I'm most afraid of changed a bit over the years.
My parents aren't agreeing to take me to a doctor, they think I'm fine. I just need someone else's opinion. I made two discussions about the same thing before but I need some more opinions on this.. does this look serious or am I just being paranoid and I should listen to my parents and doctor.
I'm 13 years old by the way.