I did the coconut pull last night and I didn't have any problems sleeping. I also liked the flavor of the coconut oil in comparison to the flavor of the sesame oil. It was much lighter and barely had any taste at all. I found it much easier to pull with the coconut oil. Right now I am checking my mail and pulling with the safflower oil I bought along with the coconut oil. Its also much lighter in flavor.
I've been pulling for four days now and I am starting to notice a difference. I have a sensitive tooth on the bottom that has bothered me off and on for years. Since the oil pulling the sensitivity in that tooth is completely gone. I'm going to continue the oil pulling for with the coconut and safflower oils for awhile and see what happens.