I have been facing itching problems in groin, thighs, and buttocks. Recently it has become severe and it starts itching at night, I'm unable to sleep properly. It also itches when the area comes in contact with water. There are pimple like spots and the skin has turned dark. Sometimes due to severe scratching, a watery liquid also comes out. Rarely though, it bleeds if the scratching becomes too prolonged. Itching is worse if I have been sitting for more than a few hours, when it starts sweating in that area. I need to cure this. This is spreading gradually, need to stop.