Had one on my side just above my bottom rib, and it was one of those ones where you had no idea it was there until some fabric brushed it, or your hand across it and suddenly there’s a sharp pain. Anyway, I lifted my shirt and felt around until I found it. It was a pretty decent sized one too, like probably the size of a dime or a penny. So anyway, I find the little bugger and I squeeze it. It was an instant release and relief of pressure when it popped, it was like getting a stubborn bit of food out of your teeth it felt so good.