Plumbers will tell you that most toilet blockages are caused by plastic Items, sanitary products and toys. If your toilet is backed up and the water level is rising, quickly remove the tank lid and push the tank ball down to close the flush valve. You may also want to turn off the water supply to the tank. Try first to use a plunger to dislodge anything that may be trapped in the toilet bowl drain. If you see something stuck in the drain opening, you can use a stiff wire to drag it back into the bowl. If you dislodge the item, pour a gallon or so of water into the bowl before you flush. The water should drain to its normal level and stay there. If these procedures don't work, or you feel that you can't do it yourself, you'll need to contact a plumbing professional. The obstruction may be further down in the line than is possible for you to get to. Also, never use drain cleaners, they rarely work, and may mar the porcelain of your toilet bowl. Consult a plumber in your area for more information.
