I am 18 years old and I am having sex I find a lump on my vagina I pop it and pus and bleed came out also a lil black ball looking thing and am very scared ion know what it is I do shave. What is it? Can it come frm shaving and using the same razor mo then 3 times? Or can it come frm soap? Or the razing cream? I did hav unprotected sex with my bf can this come frm sweat?I am a very clean person can some one plzzzzzzzzz tell me what this is asap