what i dont like about dropping large amounts of weight fast is the fact the your kidneys and spleen could drop.
since the only thing holding them in place is adipose (fatty) tissue when you lose weight you could move the location of these two organs. the position of these organs are important for boxers because someone could easily knock the hell out of your kidneys. As far as how to stop dropping weight try eating wrong if you dont like! If you want a few more pounds spoil yourself with a cheeseburger and ice cream.