I absolutely applaud you for showing women that a mammogram doesn't hurt if done properly and is, obviously, one of the best diagnostic tools to detect breast cancer. If the actual mammogram was performed on your show, however, I'm concerned that you were needlessly exposed to more radiation.
In the segment of you show, it stated you had already undergone a mammogram prior to this show. Radiation exposure is very high compared to other diagnostic imaging modalities and should not be used unneccessarily. Unless different angles were needed to give additional information on the mammogram on your show, the technologist should have been made aware you had already had a mammogram perfomed. If a radiologist was in the van, they might have recommended an ultrasound or MRI instead, if there were any potential problems.