I noticed a small lump in my groin the other day, so i popped it with little to no pain. I noticed it was around .5cm in size, white, solid, a bit difficult to squeeze out, a hair deeper than a normal zit, and had been there for a few months...i also pulled out what looked like some sort of thin sac it was enclosed in...At this point, i am just trying to figure out what it was that i popped-could it be a cyst? Zit? Some freakish, rare occurence of nature? IDK- This is more out of curiosity than worry...any advice would be greatly appreciated!!!