Hello, I'm in my mid-30s, healthy and work out regularly. I have a naturally slim body build and have gained some weight to build up some muscle mass. I'm satisfied with the progress except for the fat that has accumulated in the abdomen. I'm considering undergoing a truSculpt iD treatment, followed by truSculpt Flex. Are there any studies/reasons to believe there is an optimal/recommended number of weeks that patients should wait between ID and Flex? Thank you! Peter