Today i was touching my neck and i found a couple small nodes under the skin, Its on the left side of my neck right under my left ear.they're nearly 1cm wide and its more then one, they seem like being in the same spot. I tried to find a similar ones on the right side but i couldn't. I can touch this nodes and Its not painful at all, it does feel hard and hot. Iv had the same thing a few years ago with a swollen node on the right side, it stayed swollen for months, and now its gone.
Im only 16 and I have a cold at the moment, sore throat, runny nose along with sneezing, and i had a bit of fever with body aches and lose of appetite. I do have a Chronic sinus infection too.
The left side of my neck feels a bit swollen then the other side. earlier this month i had a few pain on the lower left neck and its gone after a few days, later on a dark spot on the skin showed up. its not really noticeable but its there. a few days ago I noticed a mole on my neck with a hair coming out of it. its really small and not noticeable too.
I have checked for Lymphoma symptoms, I dont have night sweats. Im not loosing any weight, I even gained 10 Kg or more last 3 years (i weight 75 kg now and im 171 cm tall). Im on a diet to loose some weight cause im not fit.
Is this some type of cancer? Should i panic about this nodes and see a doctor ? If not, why is it swollen ?