I'm a 16 y
ear old male, and i've had a lump under m<span style = 'background-color: #dae8f4'>y</span> armpit
for about a month now, and i was wonderin
g if any
one could give me any in
sight as to what it is.
It isn't very
big, it doesn't hurt, although it can get a bit tender if i mess with it, it's pretty
hard, and seems to be under the skin
. I read somewhere that usin
g an antiperspirant can cause bumps
like this, and i use Mitchum Unscented roll on. Does any
one know if this has any
pe of connection?