Someone on here mentioned they got some sort of reaction to cartos. If it isn't a cold (which it seems to be) you could try the clearomizers.
GV VISION DEUX Clearomizer : GotVapes.com, E-cigarette Supplies - Atomizers Cartomizers Mods Juice and more
Well, I won't have to worry about it for too much longer. I'll soon be getting a LUX, and from what the MV people have been saying, tanks are just around the corner, so I'm pretty excited about that.