I have recently developed a large bump/lump near my vaginal opening, but it is not located on the vaginal lips. it has been there for 2-3 days, has grown in size, and it has become pretty painful. The bump is somewhat hard and appears to be under the skin, not a pimple like form with a whitehead. although when it was smaller and not painful i squeezed it and some white, puss like fluid came out. There was another bump on the other side in the same place but it was much smaller, not painful, and went away within a day. I do not believe it is an STD of any kind because it does not resemble any and i have recently been tested for all STDs after my new boyfriend and they all came back negative. i don't have any kind of abnormal discharge. could this be an irritation of some kind, or i was reading about bartholin cysts, but the lump is not located on the vaginal lips. I'm pretty worried and i know i need to make an appointment with my docter, but could you give me any help with this problem.