Is it possible to have hives and eczema!?

I have itchy raised bumps on my legs and arms only. On my neck, chest, eyelids,lower half of face and knuckles I have just a normal rash. They are really itchy,burn when i scratch them and cause my eyes and lower half of my face to swell. Eventaully its accompanied with dry blistering and oozes but only on my face. Could i have hives and eczema!? how can I tell the difference!!