I've had a lump on my labia majora for a few days now... Maybe a week. I didn't think much of it, since i've had something similar in the past. It ended up being some kind of a cyst, it drained and went away on it's own.

This seems different though, it's not purpleish in color like the last one. It's more just red and sore and I can see white on it, like it's forming a head. It's very painful and it stings to touch it.

I also noticed today that I have a lump in my groin... Maybe the lymph nodes. It also feels painful if I press on it.

Does anyone have any idea what this might be?

I've never had sex of any kind, so i'm not too worried about any std's... I would have had to of gotten it from a public toilet if that were the case.

Any advice or help would be nice. I can't really afford to go to a doctor... So I will only go if it gets worse or persists for too long.

Should I try and drain it, put heat on it? What can I do to try and avoid infection, if it's not infected already?