I'm hoping that others, like myself, have dropped enough weight where they've had to deal with this issue.
Due to the PD, I've lost a good amount of weight (+50 lbs.) in the past four months. This has left me with a bit of "paunch" around the midsection. I've done a lot of reading online and have chalked this up to being "subcutaneous fluid" or "subcutaneous fat." It's essentially just skin, from what I can tell/feel/pinch. If it's not a last layer of fat, it's reportedly water that my body is holding onto.
I've read that drinking a lot of water helps to tighten up loose skin, but I've also read that it will "just snap back," as well as "...you can use Preparation H on it" (which I do NOT plan on doing). Another "solution" was to cut out all sodium which would cause water retention.
I'm not looking for a quick fix by any means; I'm curious to see if others have had this issue in the same manner, and if/how it was solved. No good results are ever quick/easy. :)