You can't wait out pyometra, the infection just gets worse and the dog will die a horribly painful death. As my dog milo siad, if you cannot afford to have her properly treated then please have her euthanized. Many shelters will perform euthanasias at a reduced cost.
The Kitties: Tia, Buttons, Tigger, Uber, Isys, Voodoo, Midi, Xaria & Tig Tig.
The Dog: Kaylee
The Ratties: Emma, Pixie, Elle & Nym
Waiting for me on the other side: Blue, Lexi, Pumpkin, Alice, Bob, Archemedes and Harry You're greatly missed but never forgotten.