Hello, I developed a rash about a month ago on both sides of my face (lower cheek to slightly under the jaw). The rash is mild and relatively non-itchy. I haven't changed my shaving routine nor have I started using different body washes or detergents. Additionally, (although I have no idea if it's related or just coincidentally occurred simultaneously) I noticed a pain in my lower back that has traveled to my right knee and has "settled" there. Some additional medical history: I contracted staphalycoccus auriaus about one year ago and was treated for that. I sporadically have bumps on my skin. Could this be involved in what's causing my current symptoms? Thanks.