Hello everyone. I have been vaping for a couple of months now and been doing some research about nickel and PG. I have had blocked sinuses ever since I started. I am switching over to VG shortly and a nickel free cartomizer to see if these tow things (or at least one) is causing this issue. I've had no allergies or sinus problems other wise until I started vaping.
Is any one else experiencing this or a similar problem and if so, what have you found to help? Thank you.

Is any one else experiencing this or a similar problem and if so, what have you found to help? Thank you.
