Yes I have what I thought was a pimple on my back which due to what I thought came from sweat, as I work on a hot grill & do in fact sweat to the point that my cloths are so wet. It got bigger as the week went on & my husband told me to get a wet wash cloth & a heating pad to bring it up & out I suppose. This did not help &,has become raised & about the size of a penny, & painful now. My girlfriend tried to pop it & could not do so, so she cut it opened & pinch/ squeeze the stuff out. She got it to a point that it squirt in her face, however she was trying to get the pit /white hard piece inside to come out, but it has yet to do so! It became to much for me after 2 hours of trying. At this point she cleaned it & put some stuff on it, covered with gauze for the night & are gonna try again tomorrow. She said she can see it but its so deep & I also needed to stop! My question is are we doing the right thing? At this time I m now back on heating pad. Please help me if you can. Sincerely, Dee Berry