for the past couple months, the lips to my vagina have been very itchy, red and swollen, wearing panties can be painful, there is nothing there such as bumps, not even the slightest one, just red and very raw, i am not promiscuous i have been with the same man for eight years faithfully, what could be causing this for me? 2007 i had a novasure ablation done due to excessive bleeding and heavy clotting i just need to know what i can do to stop this