bigmc shitting his brains out. In another topic: UK overrun by Middle Easterners this week.
Coincidence? I think not.
On a serious note, you aldosterone is out of whack for dehydration, causing you to bloat. Make sure you get enough salts and minerals (ORS supplements). Usually once that is settled (and the bloating pissed away), the appetite returns quickly.
Dangerous mistake to assume you are not dehydrated because you can drink water. If your electrolytes are not in some semblance of balance, the water cannot be transported through the cell walls, so you can drink however much you want yet your body cannot absorb it.