Hi, for the last several weeks I have had very itchy skin especially the legs, bum and stomach. I have bumps all over those areas that look similar to pimples, but are itchy and sore. One of my legs almost looks scarred because of them. Everyday I wake up with more bruises and bumps appear throughout the day. I have also had 4 episodes in the last 2 months of what seemes like a 24 hour flu, nausea, vomitting, dizzyness, and diareah. Not sure if they are related, but would like to know what could be causing these issues?