I for the most part have been very pleased with using the ecig, but during some research I have encountered individuals who claim upon switching from analogs to the ecig they state they have gained weight. I myself am very self conscious about weight gain, and since I have four events coming up that I need to lose weight for I am a bit nervous. If anyone here has successfully made the switch with having no weight gain what did you do to prevent it or is this just a myth to try and keep people on analogs?