DD has had what I thought was nappy rash on her outer labia until this morning when I got her up and changed her and noticed a hard lump with a head that was oozing puss, I realized straight away what it was and took a closer look I gave it a gentle squeeze and the puss, liquid and blood oozed out sorry tmi. I have an apt at the g.p. this afternoon but just wondering what I can do in the meantime to alleviate the symptoms for her?