I have a lump inside my right labia, under the skin. On the outside of the skin, right next to the opening of my vagina is a bump that is connected to the lump under my skin. Both are extrememely painful. Also, I think it's my groin muscle that is sore when I get it. It hurts to sit cerrtain ways, and I have to lay just right to get to sleep at night. I've been getting this off and on for about four years now. It lasts for a few days. Sometimes, it pops on its own, and sometimes I have to pop it. Other times, it'll just go away. When it does pop, its a yellowish puss that comes out, sometimes mixed with blood. Everytime I get it, it varies in size. Right now, the lump under my skin is about an inch long. My mom told me it's probably a cyst and nothing to worry about. It is just very painful and I want to know how to get rid of it as soon as I can. It's uncomfortable and inconvenient!