hi, a couple of months ago, i got this lil red type spo on my cheek where the jawbone is, i popped it and smeely yellowish puss came out followed by blood , it went down then couple of days inflamed again, with the same smelly stuff coming out, it start like a round spot, but now its more like a scar a pupleish coloured scar, its now not round its like the shape of a match, that seems to be getting longer, also a little one has appeared under my chin just below my ear, again with fowl smelling stuff coming out, what is this please