I had a little patch of this on my elbow yesterday and it’s so itchy! It went away and came back all over my other arm, went away, came back on my leg, went away and now it’s on my other arm. It’s not mosquito bites because it only flares up for a little bit and then goes away but my entire body feels itchy. I haven’t switched my body wash or lotion or anything so I have no idea what this is or where it came from. Does anybody know?