Dee74, you might try Cignot.com for some nice ECOpure Mild, I think that's a tobacco flavor; they deliver fast and I use ECOpure VG, the very best MHO! I DIY my own
juice with ECOpure Krystal and real tobacco absolute since VG juice was pretty scare way back when. I know there are more that supply now, maybe others can give you some equally good ideas.
I too got very sensitive to PG, very sore throat and cough that wouldn't go away and lung pains, feeling of being strangled! Even a little bit over a year later makes it all happen again.
Itching or 'crawly' skin sensations can also caused by withdrawal, but best way to know is use VG for awhile and try PG again, just to make sure, unless it's something you feel you don't want to take a chance on.