Islandgal,
The best advice is texasgranny and dormouse . What you have experienced merits a Doctor visit. Years of smoking does give you the chest pain/heavy feeling. The e-cig cartomizer, nicotine level, PG/VG combination are the other factors to consider after a Doctor visit.
The best advice is texasgranny and dormouse . What you have experienced merits a Doctor visit. Years of smoking does give you the chest pain/heavy feeling. The e-cig cartomizer, nicotine level, PG/VG combination are the other factors to consider after a Doctor visit.