Hi, i recently had an injury on september 13th. A nose fracture, my second one. Im 34 yrs old, my first one happened at only 18 years old. I also had a blow to my head. The left side to be exact. And due to those injuries suffered. I went to the er, where i was given an injection of steroids. Ever since then i developed a severe rash, very itchy and very painful to urinate. Not to mention unable to have intercourse. Please help, could it be an allergic reaction to the injection? Im currently on antibiotic for my nose fracture. Or could it be something else? Im getting really worried.