I have what looks like a hole on my right thigh. I'm pretty sure it started out as a pimple, skin blemish, or just a bump. But when I squeezed it and fell asleep that night, I work up and the was a big swollen circle around a raised spot, the swollen area was about an inch in diameter. I have to squeeze it about every hour if not sooner. A bright yellow thick goo comes out. It may look like mucus, but it's not. I removed the scab, and looks like a hole with something down in there. It looks like the goo, but I can't be sure. Please help.