I have not been been feeling well for a couple days now. I have had nausea, been stressed,headaches, heartburn, joint pain, muscle pain, chills,non stop burning and throbbing sensation and swelling on the left side of my neck. Today a rash formed and it has a discoloration to it and is extremely painful And itchy. I m 24 so I thought I wasn t sure if it could be shingles. I had chicken pox when I was little but my breakout was 7 blisters and that was all. My nephew has recently gotten a chicken pox shot and I was wondering the possibilities shingles is what it is.