I've had a cyst like growth on my left butt cheek that will grow, get gluey, get a dried skin scab like growth over it, then do it all again. Happens every couple of months and has never gone away (in 4 yrs). When it grows, it's very painful to have anything touch it or sit. When it gets gluey, my underpants stick to it if I haven't already put some neosporin and a bandaid on it. It's about the size of a dime, raised along the outside and deep in the middle. Oozes some blood, but mostly gluey stuff. Sometimes there are a few more, but they have healed and gone away. HELP!!! I'm 53, post menopausal (hysterecomy), 155lbs and relatively healthy. I do take baths and make sure to clean the tub after each bath. It just won't go away!!!!