I recently discovered what resembled a large pimple on the right side of my ballsack. It's only been there for maybe a week or so, and tonight I realised it popped. With this I figured, f**k it, may as well go the whole hog, so I've been trying to squeeze all the blood/what I think is puss.. Should I be worried? Will I have to live the rest of my life with a lump on my balls?