I have a cyst or an abscess in my armpit, or something like that.
Twice now I've had this lump about a cm square come up in my armpit and upon poking/squeezing lightly it its leaked a large amount of yellow/green crap, and then quite a lot of blood.
Couldn't get pictures, but any idea what it is? There's never been a head, just this lump and it seems to ooze out of a pore or something.