Sounds a lot like my situation. Started at 215, began in early January at 2mg, first couple weeks dropped 5 then 4 pounds, mostly water I'm sure. Mostly held to a four-week rotation, extended one or two steps that were performing especially well out to six, currently sitting at 9mg. Original target was 170-175, adjusted that lower since. Averaged about 2.2 pounds weekly overall. Had a few flat weeks and a few slight upticks mixed in. Need to figure out a maintenance approach soon. Planning to stay on this as long as possible. Only weighing in once a week too. This has all been reta.