2 weeks and 3 weeks ago I had a couple of encounters with a sex worker. It was a massage and at the end I performed protected oral on the male massage person. I have some itchy wrists and Also some slight itchiness around my chest area. No visible lesions. The itching comes and goes. Mild. I just want to know would scabies rash be more obvious if I had it? The encounters were about 30 mins each with not a lot of mutual touching.