I have been using tpa menthol at about 12% then tried the chocolate mint by itself and it was nice so I combined the chocolate mint and menthol for a nice vape and added a few drops of her sweetener. For the first day it was awesome, then it turned an orangy pink color and started tasting an smelling a but perfumy. I was actually told the vapor smelled like roses. I still taste taste the flavors but now I have an added flowery taste. Anyone run into this before?