Hello, I am 44 years old, and I have a small lump on the side of my scrotum, that I believe is some type of cyst. I have had either some type of acne or cebaceous fluid on the base or to either side, years ago, but they went away with little or no treatment. Sometimes just squeezing the lump gets either fluid or pus, and with alcohol or merthiolate I dabbed the zone to not get an infection. But this time, it's been there for longer, about three weeks right now, and it's not getting smaller, but it's starting to hurt. Not very painful, but when I am wearing jeans or tight underwear, it's beginning to hurt. Any recommendations.