I'm suffering through vaginal infection. From last 15 days it started itching very badly. I changed my clothes and even started washing them with dettol. I use cotton undergarments. There's a thin blackish layer of skin on my vagina and all over the down parts. That start to itch very badly at any time. I even use vaginal wash. But nothing is helping. As well as suggest me something for excess vaginal discharge. Please suggest me some medicines or creams for itching as well as to prevent the blackish day layer. Thank you :)