TB test reading?

You should first get a second opinion. And a positive TB test only means that you have been exposed to TB, not that you have it. And it only means that. You have to get a chest xray form then out every year instead of a TB shot. You also could just have a bad reaction to it. My body doesnt like it in my right arm. If I get it in my left IM fine, otherwise my arm swells up really big where I get the shot.