Help me please i need answers im really scared///?

The can not and will not lie to you. Some times it takes a while to determine what causes allergic reactions. When they determine what is causing your rash, they can treat it and you'll be fine. Doctors do not spare you the truth. If you are so afraid of HIV, make sure you protect yourself from it. Do not have unprotected , do not share needles with anyone, be cautious when having blood transfusions.