I Need your advice please, I am only a 13 year old male, however, I noticed a pea-sized lump behind my chin on my throat, I asked my uncle who is a cardiologist about it around 6 months ago, and he told me it was just a
swollen lymph node and was nothing to be worried about.It is still there. I have also recently noticed a small lump on the right side of my right testicle, I can squeeze it and it is quite hard and painless, but when I do I get a pain in my groin area.