This forum seems to have a lot of "me too" stories and not a whole bunch of answers... although, that said, having people say "me too" is reassuring, b/c it means that the problem is fairly common.
I, too, found a bump around my vagina (closer to the hair line than my labia). It doesn't hurt, but it definitely sticks out. About the size of the top part of my pinky, so a little worrisome. I have no patience, I squeezed it (yes, i'm sure that was the wrong thing to do). A little white pus came out, then clear discharge.
I have a drs appt next week and I will have it checked out. From people's feedback on this forum so far, it sounds like it's nothing to worry about, lots of people have them, perhaps a cyst of some sort.
In any case, I will definitely post again after my drs visit and let you all know what she says.