Monday of this week, I had a sore throat, slight fever and was a little dizzy. Prior to that and then all of this week, I have been itching like crazy all over my body. Primarily itching on legs, arms, torso, back and chest. There are red dots scattered over my body. Not a great many but there are probably a dozen or so. Red dots are primarily on my back, backs of my legs, some on my hands, arms, and side of my face. There has also been bruises on my thighs that look like bloody broken blood vessels under the skin. What are the possibilities of what I have?