Iv been sick for a while , sore throat , green mucous, a few days ago I had tremendous back pain accompanies by a high fever and heart rate , the emergency room informed me my white blood cell count was extremely high and it was a sign I was fighting off an infection somewhere . They also mentioned upon ultrasound my uredar(I think) was swollen . Accompanying this flu was canker sores in my mouth , now they are in my vagina . I don't believe it's a herpes outbreak due to the fact these open sores appear overnight quite literally and have no blistering stage . Please help !