this morning i woke up and my hands were really itchy and covered in hive looking red spots. Some itch so bad that they broke open and a watery like substance came out. there is also a spot near my mouth. this is the second time i have gotten these "hives" on my hands. the first time there were 2 and they broke open and then they stopped itching and just healed and left scars. they have stopped itching for the most part but i am still curious as to what they really are and what caused them. anyone have any ideas?