When the voodoo spell has been put on you can it cause you to lose a lot of weight fast?

Assuming that the voodoo spell works, I don't see how you could make the doll lose weight, cut it open and take out the stuffing? The person bleeds to death! and loses their guts (Shiver)How could someone do that without hurting this selected person? And by the way, You should only use voodoo on yourself, other's body is not your property, you are stealing their property and abusing them, if your trying to lose weight, go it the old fashioned way, i dont think your crazy with this voodoo stuff anyway, i have seen weirder! ( Ghosts, Slender, Sasquatch, Fairies, Poltergeist, Anything! Even moved objects with my head ) so why can't voodoo be true?