I have this bump on the left side of my labia, kind of on the edge of lip. It developed a few days ago and it's somewhat painful; if I sit a certain way or when I go to the bathroom are the two times when it's most painful. Also, I've been experiencing some discharge and have had to wear pads for the time being because of the leakage. Does anyone have any idea what is going on with me and/or what to do?

Do you shave? Are you sexually active?

Yes I normally shave but haven't while this bump has been around. And I'm sexually active sometimes too yes.