I have developed these tiny, red bumps on my right wrist, under my neck & one on my foot. They are not really itchy, but they are red and raised. They have only grown a TINY bit. Could this be an hiv rash? On my wrist, there are 5 spread out bumps, I have 1 on the top of my foot & about 5 going in a line right under my neck. They don't itch. The ones on my wrist are really red. They aren't blisters.