ok im 17 i moved 1 1/2 years ago about 1 week ago i found a small bump about as around as a aaa batterie it is light red not same as skin color i was scratchin there and found it i was freaked out i tried to pop it just to see if it was a weird pimple but there was nothing so i am confused on what it is im afrade it could be bad also it dose not stick out from skin it is more inward a little so if any one had this before tell me i need to know :'( :'( :'( plz help thank you