flingitnow (good one!)
I have not been diagnosed with COPD, but if I had gone to a Doc before I ordered my NPro kit I doubt if they would have let me out even by now, except in a box! That's not being flip about it, I was just about done for, about all I had enery for was fill coffee cup, make a cigarette, go sit and smoke. And the cigarette/coffee ratio never was quite right, so had to either go for more coffee or another cigarette! 2-3 packs or more every day.
That was almost 1 year ago. My lung function (with a lot of hard work deep breathing exercise and drinking more water) is now at about 90% of my pre-smoking days. Not all lung damage will recede by going to vapor, however, I still have an asthma-type bad day on occasion. But I actually lived, regained energy, can go through a day without breaking capillaries in my face coughing. I am functional working person again, and so thrilled with the idea on Day One after 44 years of HEAVY smoking, I stopped cigarettes cold and made it just fine!
Do get yourself checked out medically, but do get on the
vaping wagon, because it's probably going to do no harm. That's the bottom line, no harm.
Good luck to you!
P.S. PG was not good for me either, I use 100% VG from ECOpure (cignot and intellicig) to my estimation is the very best! I D.I.Y. too. I do love my tobacco
(yes!)