mysterious rash, omg

well, i don't know what i have, but i'm secretly quite concerned. it is typical for me to become quite concerned; atypical for it to turn out that there was actually any reason for such concern...so, at least there is that.

i have several welt-like bumps on my stomach and back with a few on my arms and neck. they're mostly about dime or nickle-sized and they are red and itchy. it started about a week ago, and instead of going away, I'M GETTING MORE AND MORE.
After annoyingly extensive internet research to rule out small pox (check) and leprosy (check)...my fear is that it is this one skin condition that i read about which does not go away for like THREE MONTHS. OMG. OMG. I'm in a wedding in three weeks, and I'm already starting to look like a leper. If anyone sees a shirt that says, "I'm not contagious," buy it for me and I'll pay you back.

of course, that is assuming the mystery rash isn't contagious.

my dr. appt. is at 2:15. ugh.