WTF is this! (off topic)

[Jeff_Mash]

If you think it's a third arm, then go to your parents.  I'm sure they are aware of any birth defects that you may have overlooked over the last 13 years of your life.

If it's something new growing there, then see a doctor.

If you only THINK there is something growing there and no one else can see it, then see a shrink.

[T_Kman0610]

if u dont know what he means, he means you might be hallucinating, do you do any drugs? j/w ii know a person with 6 fingers on one hand, he is on tv sometimes. i forget his name. but as far as pain goes i feel that you might have to see a doc. usually you cant feel anything that isnt there. i guess lucid dreaming is a thing that might go against what i just said though.

[Tenacious]

Welcome to WebMD!

Seriously though, doctors are around for a reason.  Maybe it's a pimple?  Go see your doctor, and if it is a third arm, please take a picture of it when it is fully developed!!!

[Shadow20205]

You should go to the hospital and get that checked out, becuase thats where your lymphnodes are and if its bulding out like that it either means to thing infection in it or (don't mean to scare you)it might be Lymphnode cancer and if this is the case you must get treatment for it right away becuase the blood stream passes through the lymphnodes which will spread the cancer two your heart or other vital organs, but don't get all histerical just go get it checked out ("better safe then sorry").[][][]

[Tao]

If a thing is growing - go talk your parents right away - if they don`t care GO SEE a doctor tight away - if he doesn`t care either - try another one UNTIL they tell you what it is..
If you have some kinds of pain - but no thingie this is normal in a way - teenager stuff

Ok..  GO SEE A DOC
Mihai

[Foas]

POP THAT bonking ZIP!

[Mr.Swift]

ok I am 13 years old and i kno most of the people here are older but this is about my body. Ok i have this bump on my right under-arm. I wanted to kno if this is a third arm or something some bodies go through. It really hurts and sorry for posting in here but i did not kno where eles to put this in...