I changed to organic unrefined safflower oil and I pulled 4 times today. Then I smelled nicotine. It took me back to when I was younger and both mom and dad smoked. I never smoked. Could this be a deep cell cleansing from oilpulling? I also take iodine, but only 1 drop every other day. I've been out of their house for 30 years so no other nicotine exposure. But I feel like my clothes are full of nicotine like the smell that used to be on the bathroom walls and permeate the house when I was growing up. This has got to be something that's been locked in my cells a long time IMO.