Ummmm....yeah.....hives backed off.....now, at midnight, they are back, & they are pissed. They show up different places every time. Yeah. I am getting off the net & calling the nurse hotline. This is just too bizarre. These showed up on my butt (where I have been sitting, encouraging my theory that heat aggravates the hives), & are VERY uncomfortable, bordering on painful....and very itchy.