Thanks for all the tips. I didn't vape for about 24 hours and my tongue felt better. So I thought I would ease back into it and just vape a little every hour and see how it went today. By hour #2 my tongue was feeling so irritated again, I stopped. I am going to let things heal a little longer and try out a few other suggestions, including possibly a 100 percent VG juice. I smoked the Blu ecigs before getting my Halo Triton and had no problems with it and didn't have any of these symptoms -- blu disposable ecigs from the gas stations are 100 percent VG. It may be just my luck to be one of those people who is sensitive to PG. I'm definitely NOT giving up, I have seen how well this can work. If any of you have a favorite VG juice, I would love to hear about it. Thanks again for the tips and I have been reading as much as I can!
Heathers heavenly vapes, alien visions, Alice in vapeland, and Mt Baker all offer 100℅ VG. I'm sure there are others.