Hi, I'm new here. I got my first ecig the other day, it's an eGo from tasty vapor. I also ordered a bottle of tin box mint, 24, 10% VG. It seems to work fine and everything, but it hurts my lungs and throat when I hit it. It feels nothing like smoking a cigarette, it makes me cough and choke and feels like I'm inhaling chemicals. Is this probably a bad reaction to PG?