I get red blotchy hives on face, ears,chest, and arms when I get emotional especially angry, nervous, or anxious. When I cry I get really red around my eyes also. You can tell that I have been emotional or crying for quite some time after the fact. It is very embarrassing. When I get the hives I feel like I am heating up more as they come on and my skin is hot to the tough. Please help me figure out what this could be.