I get lumps in my vaginal area... Sometimes they are hard and dark purple, other times, there is no colour change... The ones that have no colour change release a grainy, yellow puss that has no smell... The ones that turn purple last for months, cause pain constantly and then leave almost black scar tissue... My dr refuses to treat this and my insurance doesn t extend out of this office... What is with the grainy, yellow puss, and how can I prevent the dark purple ones?...